{"title":"Electronics Module - Arduino Nucleo Accessories","description":null,"products":[{"product_id":"4-inch-touch-lcd-shield-for-arduino","title":"4 inch Touch LCD Shield for Arduino","description":"\u003cb\u003eFeatures\u003cbr\u003e\u003c\/b\u003e1. Resistive touch screen TFT LCD, 4inch, 480x320 resolution\u003cbr\u003e2. Standard Arduino interface, compatible with development boards like : Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO\u003cbr\u003e3. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control\u003cbr\u003e4. PWM backlight control, allows to adjust the backlight to a comfortable level\u003cbr\u003e5. Micro SD slot, provides an easy way to store photos for displaying\u003cbr\u003e6. Controlled via SPI, only a few Arduino pins are used\u003cbr\u003e7. Comes with STM32 and Arduino examples, convenient for porting\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKey Parameters\u003cbr\u003e\u003c\/b\u003e1. LCD Type: TFT\u003cbr\u003e2. LCD Interface: SPI\u003cbr\u003e3. LCD Controller: ILI9486\u003cbr\u003e4. Touch Screen Type: Resistive\u003cbr\u003e5. Touch Screen Controller: XPT2046\u003cbr\u003e6. Colors: RGB, 65K colors\u003cbr\u003e7. Resolution: 480x320 (Pixel)\u003cbr\u003e8. Aspect Ratio: 8:5\u003cbr\u003e9. I\/O Voltage: 3.3V\/5V\u003cbr\u003e\u003cbr\u003eWiki : www.waveshare.com\/wiki\/4inch_TFT_Touch_Shield\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52629319287131,"sku":"ZY15063223","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY15063223.jpg?v=1773979874"},{"product_id":"waveshare-esp32-c6-2-06-inch-amoled-touch-watch-development-board-410x502-pixels-with-lithium-battery-no-lithium-battery","title":"WAVESHARE ESP32-C6 2.06 Inch AMOLED Touch Watch Development Board, 410x502 Pixels, With Lithium Battery, No Lithium Battery","description":"\u003cbr\u003e1. Display panel: AMOLED \u003cbr\u003e2. Display resolution: 410 x 502 resolution \u003cbr\u003e3. Display brightness: 600cd\/square meter\u003cbr\u003e4. Communication interface: QSPI \u003cbr\u003e5. Touch: support\u003cbr\u003e6. Display size: 2.06 inch\u003cbr\u003e7. Display color: 16.7M \u003cbr\u003e8. Contrast ratio: 100000:1 \u003cbr\u003e9. Driver IC: CO5300 \u003cbr\u003e10. Touch IC: FT3168\u003cbr\u003e11. Size: about 25 x 4.2 x 1.36cm\u003cbr\u003e\u003cbr\u003eFeatures: \u003cbr\u003e1. Equipped with ESP32-C6 high-performance 32-bit RISC-V processor up to 160MHz \u003cbr\u003e2. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance and on-board antenna\u003cbr\u003e3. Built-in 512KB HP SRAM, 16KB LP SRAM, 320KB ROM, and external 16MB Flash\u003cbr\u003e4. Type-C interface for ease of use and device compatibility \u003cbr\u003e5. 2.06 inch capacitive touch HD AMOLED screen on board, 410 x 502 resolution, 16.7 M color, can clearly display color pictures \u003cbr\u003e6. Built-in CO5300 driver chip and FT3168 capacitive touch chip, respectively, using QSPI and I2C interface communication, does not take up too much interface pin resources \u003cbr\u003e7. On-board QM18658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), can detect the movement of the posture, pedometer and other functions \u003cbr\u003e8. On-board PCF85063 RTC chip, through the AXP2101 access to the battery, to achieve uninterrupted power supply\u003cbr\u003e9. On-board PWR, BOOT two customizable functions of the side button, easy to use the button to customize the function development \u003cbr\u003e10. On-board 3.7V MX1.25 lithium battery charging and discharging interface\u003cbr\u003e11. Lead to a 12C, 1 UART and 1 USB pads for external devices and debugging use\u003cbr\u003e12. The benefits of using the AXP2101 include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life\u003cbr\u003e13. The use of an AMOLED screen allows for higher contrast, wider viewing angles, richer colors, and faster response in a slim body with low power consumption and flexibility\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"With Lithium Battery","offer_id":52629634056539,"sku":"TBD0606482301","price":75.99,"currency_code":"USD","in_stock":true},{"title":"No Lithium Battery","offer_id":52629634089307,"sku":"TBD0606482302","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606482301.jpg?v=1773990979"},{"product_id":"waveshare-3-49-nch-capacitive-touch-display-rp2350-high-performance-development-board-172-x-640-dual-core-dual-architecture-with-lithium-battery-no-lithium-battery","title":"WAVESHARE 3.49 Nch Capacitive Touch Display RP2350 High Performance Development Board 172 X 640 Dual Core Dual Architecture, With Lithium Battery, No Lithium Battery","description":"\u003cbr\u003e1. Display panel: LCD\u003cbr\u003e2. Display resolution: 172 x 640\u003cbr\u003e3. Display brightness: 350cd\/square meter\u003cbr\u003e4. Communication interface: QSPI \u003cbr\u003e5. Touch interface: I2C\u003cbr\u003e6. Display size: 3.49 inch\u003cbr\u003e7. Display color: 16.7M \u003cbr\u003e8. Contrast ratio: 1200:1 \u003cbr\u003e9. Driver chip: AXS15231B \u003cbr\u003e10. Touch type: capacitive sensing\u003cbr\u003e11. Size: about 9.85 x 3.48 x 3.18cm\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Using Raspberry Pi design RP2350B microcontroller chip \u003cbr\u003e2. Unique dual-core, dual architecture, equipped with dual-core ARM Cortex-M33 processor and dual-core Hazard3 RISC-V processor, clock running frequency up to 150MHz, support for flexible switching between the two architectures \u003cbr\u003e3. Built-in 520KB SRAM and 16MB on-chip Flash. \u003cbr\u003e4. Adopting Type-C interface, no need to worry about forward and reverse plugging \u003cbr\u003e5. 3.49 inch capacitive touch HD IPS screen on board, 172 x 640 resolution, 16.7M color, can clearly display color images \u003cbr\u003e6. Built-in AXS15231B display driver integrated chip, using QSPI and I2C interface communication \u003cbr\u003e7. On-board 3.7V MX1.25 lithium battery charging and discharging interface \u003cbr\u003e8. USB1.1 host and slave device support \u003cbr\u003e9. Support for low-power sleep and hibernation mode \u003cbr\u003e10. Can be recognized as mass storage via USB for drag-and-drop download program \u003cbr\u003e11. 16 multi-functional GPIO pins \u003cbr\u003e12. 1 HSTX, 2 SPI, 2 12C, 2 UART, 6 12-bit ADCs, and 16 controllable PWM channels\u003cbr\u003e13. Precision on-chip clocks and timers \u003cbr\u003e14. Temperature Sensors \u003cbr\u003e15. On-chip accelerated floating point library \u003cbr\u003e16. 12 programmable 1\/O (PIO) state machines for custom peripheral support\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"With Lithium Battery","offer_id":52629634154843,"sku":"TBD0606482601","price":75.99,"currency_code":"USD","in_stock":true},{"title":"No Lithium Battery","offer_id":52629634187611,"sku":"TBD0606482602","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606482601.jpg?v=1773990997"},{"product_id":"waveshare-rp2350-2-1-inch-capacitive-touch-round-display-development-board-flat-2-5d-curved","title":"WAVESHARE RP2350 2.1 Inch Capacitive Touch Round Display Development Board, Flat, 2.5D Curved","description":"\u003cbr\u003e1. Display panel: IPS \u003cbr\u003e2. Display resolution: 480 x 480 \u003cbr\u003e3. Communication interface: SPI+ RGB \u003cbr\u003e4. Touch interface: I2C \u003cbr\u003e5. Touch type: capacitive induction\u003cbr\u003e6. Display size: 2.1 inches \u003cbr\u003e7. Display color: 65K \u003cbr\u003e8 Display IC: ST7701 \u003cbr\u003e9. Touch IC: CST820 \u003cbr\u003e10. Number of touch points: single-touch\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Raspberry Pi designed RP2350B microcontroller chip \u003cbr\u003e2. Unique dual-core, dual architecture, equipped with a dual-core ARM Cortex-M33 processor and dual-core Hazard3 RISC-V processor, clock running frequency are up to 150MHz, to support the flexibility of switching between the two architectures\u003cbr\u003e3. Built-in 520KB SRAM and 16MB on-chip Flash, and reserved a PSRAM interface\u003cbr\u003e4. Adopting Type-C interface, no need to worry about forward and reverse plugging\u003cbr\u003e5. 2.1 inch capacitive touch HD IPS screen on board, 480 x 480 resolution, 65K color, can clearly display color images \u003cbr\u003e6. USB1.1 host and slave device support \u003cbr\u003e7. Support low-power sleep and hibernation mode \u003cbr\u003e8. USB recognized as mass storage for drag-and-drop download programs \u003cbr\u003e9. 9 multi-functional GPIO pins \u003cbr\u003e10. 2 SPI, 2 12C, 2 UART, 5 12-bit ADC, and 9 controllable PWM channels \u003cbr\u003e11. Precision on-chip clock and timer\u003cbr\u003e12. Temperature sensors \u003cbr\u003e13. On-chip accelerated floating point library \u003cbr\u003e14. 12 programmable I\/O (PIO) state machines for custom peripheral support\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Flat","offer_id":52629637333339,"sku":"TBD0606484701","price":75.99,"currency_code":"USD","in_stock":true},{"title":"2.5D Curved","offer_id":52629637366107,"sku":"TBD0606484702","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606484701.jpg?v=1773991072"},{"product_id":"linux-micro-development-board-1-tops-computing-power-8gb-emmc-with-wireless-module-luckfox-pico-zero","title":"Linux Micro Development Board 1 TOPS Computing Power 8GB EMMC, With Wireless Module, Luckfox Pico Zero","description":"\u003cbr\u003e1. Single-core ARM Cortex-A7 32-bit CPU with integrated NEON and FPU\u003cbr\u003e2. RV1106G3 features Rockchip proprietary 4th-generation NPU, delivering high computational precision with support for mixed quantization of int4, int8, and int16. Its int8 computing power reaches 1 TOPS.\u003cbr\u003e3. Integrated proprietary 3rd-generation ISP3.2 supporting 8MP resolution, with HDR, WDR, and multi-level noise reduction among various image enhancement and correction algorithms\u003cbr\u003e4. Powerful encoding performance with intelligent encoding that adapts to scenes to reduce bitrate, achieving over 50% savings compared to conventional CBR mode. Enables high-definition capture with significantly smaller video file sizes\u003cbr\u003e5. Integrated 16-bit 256MB DDR3L DRAM meets demanding memory bandwidth requirements\u003cbr\u003e6. Onboard 2.4GHz Wi-Fi 6 and Bluetooth 5.2 (LE) modules ensure stable connectivity and efficient data transfer\u003cbr\u003e7. Flexible switching between external antennas and onboard surface-mount antennas accommodates diverse application scenarios\u003cbr\u003e8. Surface-mount microphone + speaker interface for audio applications\u003cbr\u003e9. Features a MIPI CSI 4-lane interface composed of two MIPI-CSI (2-lane) channels\u003cbr\u003e10. Suitable for diverse applications including smart home devices, industrial automation equipment, smart display devices, robotics, intelligent transportation systems, and new retail solutions\u003cbr\u003e11. Size: about 6.5 x 3cm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Luckfox Pico Zero","offer_id":52629645721947,"sku":"TBD0606495701","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606495701.jpg?v=1773991379"},{"product_id":"waveshare-esp32-p4-wifi6-7-inch-five-point-touchscreen-development-board-1024x600-resolution-basic-includes-ov5647-camera","title":"WAVESHARE ESP32-P4-WIFI6 7-Inch Five-Point Touchscreen Development Board 1024x600 Resolution, Basic, Includes OV5647 Camera","description":"\u003cbr\u003eProduct Introduction:\u003cbr\u003eThis product is a high-performance development board based on the ESP32-P4 chip, featuring a dual-core plus single-core RISC-V architecture.  It includes an onboard 7-inch 1024 × 600 resolution IPS touchscreen display and supports a variety of human-machine interaction interfaces, including MIPI-CSI with an integrated image signal processor (ISP), and a high-speed USB OTG 2.0 HS interface. The ESP32-P4 chip integrates a digital signature peripheral and a dedicated key management unit to ensure data and operational security. Designed for high-performance and high-security applications, it fully meets the higher demands of embedded applications in terms of human-machine interface support, edge computing capabilities, and I\/O connectivity.\u003cbr\u003e\u003cbr\u003eProduct features:\u003cbr\u003e1. Processor: equipped with a RISC-V 32-bit dual-core processor (HP system), with DSP and instruction set extensions, and a floating-point unit (FPU), with a main frequency up to 360MHz.\u003cbr\u003e2. Equipped with a RISC-V 32-bit single-core processor (LP system), with a main frequency up to 40MHz.\u003cbr\u003e3. Equipped with an ESP32-C6 WIFI\/BT coprocessor, extending WIFI 6\/Bluetooth 5 and other functions via SDIO.\u003cbr\u003e4. Resolution: 1024x600\u003cbr\u003e5. Communication Interface: Supports RGB565, RGB666, RGB888\u003cbr\u003e6. Display panel: IPS\u003cbr\u003e7. Touch type: capacitive\u003cbr\u003e8. Touch chip: GT911\u003cbr\u003e9. Brightness: 350cd\/m2\u003cbr\u003e10. Contrast ratio: 600:1\u003cbr\u003e11. Viewing angle: 160 degrees\u003cbr\u003e12. Dimensions: 99.17x164.28mm\u003cbr\u003e13. Display size: 86.42x154.58mm\u003cbr\u003e14. Display colors: 16.7M colors\u003cbr\u003e\u003cbr\u003eMemory:\u003cbr\u003e1. 128 KB high-performance (HP) system read-only memory (ROM)\u003cbr\u003e2. 16 KB low-power (LP) system read-only memory (ROM)\u003cbr\u003e3. 768 KB high-performance (HP) L2 memory (L2MEM)\u003cbr\u003e4. 32 KB low-power (LP) SRAM\u003cbr\u003e5. 8 KB system tightly coupled memory (TCM)\u003cbr\u003e6. 32 MB PSRAM stacked in the package, 32MB Nor Flash connected via QSPI interface\u003cbr\u003e\u003cbr\u003ePeripheral Interfaces:\u003cbr\u003e1. Onboard Type-C USB 2.0 OTG interface, SDIO 3.0 SD card slot, Type-C UART programming port for convenient use in different scenarios.\u003cbr\u003e2. Onboard speaker interface and microphone, allowing for ideal audio functionality using codec and power amplifier chips.\u003cbr\u003e3. Onboard MIPI-CSI high-definition camera interface, supporting full HD 1080P image acquisition and encoding, integrated image signal processor (ISP), H264 video encoder, supporting H.264 \u0026amp; JPEG video encoding (1080P @30fps), suitable for applications in computer vision, machine vision, etc.\u003cbr\u003e4. Onboard MIPI-DSI high-definition display interface, integrated pixel processing accelerator (PPA), 2D graphics acceleration controller (2D DMA), supporting JPEG image decoding (1080P). At 30fps, it provides strong support for high-definition display and a smooth HMI experience, making it suitable for applications such as smart home control panels, industrial control panels, and automatic vending machines.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Basic","offer_id":52629724266843,"sku":"TBD0537003201","price":115.99,"currency_code":"USD","in_stock":true},{"title":"Includes OV5647 Camera","offer_id":52629724299611,"sku":"TBD0537003202","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0537003201.jpg?v=1773992412"},{"product_id":"waveshare-rp2350-high-performance-development-board-480-x-480-resolution-without-touch-screen","title":"WAVESHARE RP2350 High-Performance Development Board 480 X 480 Resolution, Without Touch Screen","description":"\u003cbr\u003e1. High-performance, highly integrated microcontroller development board\u003cbr\u003e2. Features a compact form factor with an onboard 4-inch high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), and Micro SD card slot, facilitating development and integration into products.\u003cbr\u003e3. Utilizes the Raspberry Pi-designed RP2350B microcontroller chip.\u003cbr\u003e4. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.\u003cbr\u003e5. Built-in 520KB SRAM and 16MB on-chip Flash, with a reserved PSRAM interface.\u003cbr\u003e6. Uses a Type-C interface, eliminating concerns about correct plug orientation.\u003cbr\u003e7. Onboard 4-inch LCD screen with 480 x 480 resolution and 65K colors, capable of clearly displaying color images.\u003cbr\u003e8. Onboard peripherals include CAN, RS485, I2C interfaces, IMU, RTC, and a Micro SD card slot.\u003cbr\u003e9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.\u003cbr\u003e10. USB 1.1 host and device support, supporting low-power sleep and hibernation modes.\u003cbr\u003e11. Can be recognized as a mass storage device via USB for drag-and-drop program downloading.\u003cbr\u003e12. Accurate on-chip clock and timers.\u003cbr\u003e13. 12 programmable I\/O (PIO) state machines for custom peripheral support.\u003cbr\u003e14. More expansion devices can be connected via CAN, RS485, and I2C interfaces.\u003cbr\u003e15. Equipped with two types of wiring terminals, allowing for bottom or back wiring options, facilitating integration into various applications such as rail mounting or embedded systems.\u003cbr\u003e16. Dimensions: 74.66 x 76.54 mm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Without Touch Screen","offer_id":52629751988571,"sku":"TBD0606637701A","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606637701A.jpg?v=1773993111"},{"product_id":"waveshare-rp2350-high-performance-development-board-480-x-480-resolution-with-touch-screen","title":"WAVESHARE RP2350 High-Performance Development Board 480 X 480 Resolution, With Touch Screen","description":"\u003cbr\u003e1. High-performance, highly integrated microcontroller development board\u003cbr\u003e2. Features a compact form factor with an onboard 4-inch high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), and Micro SD card slot, facilitating development and integration into products.\u003cbr\u003e3. Utilizes the Raspberry Pi-designed RP2350B microcontroller chip.\u003cbr\u003e4. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.\u003cbr\u003e5. Built-in 520KB of SRAM and 16MB of on-chip Flash, with a reserved PSRAM interface.\u003cbr\u003e6. Uses a Type-C interface, eliminating the need to worry about correct plug orientation.\u003cbr\u003e7. Onboard 4-inch LCD screen with 480 x 480 resolution and 65K colors, capable of clearly displaying color images.\u003cbr\u003e8. Onboard peripherals include CAN, RS485, I2C interfaces, IMU, RTC, and a Micro SD card slot.\u003cbr\u003e9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.\u003cbr\u003e10. USB 1.1 host and device support, supporting low-power sleep and hibernation modes.\u003cbr\u003e11. Programs can be downloaded via drag-and-drop by recognizing the device as a mass storage device via USB.\u003cbr\u003e12. Accurate on-chip clock and timers.\u003cbr\u003e13. 12 programmable I\/O (PIO) state machines for custom peripheral support.\u003cbr\u003e14. More expansion devices can be connected via CAN, RS485, and I2C interfaces.\u003cbr\u003e15. Equipped with two types of terminal blocks, allowing for bottom or back wiring, facilitating integration into various applications such as rail mounting or embedded systems.\u003cbr\u003e16. Capacitive 5-point touch: Light touch for intuitive operation and multi-point UI interaction; touch functionality can be accessed via I2C signals, supporting 5-point touch.\u003cbr\u003e17. Dimensions: 74.66 x 76.54 mm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"With Touch Screen","offer_id":52629752840539,"sku":"TBD0606637801A","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606637801A.jpg?v=1773993130"},{"product_id":"waveshare-rp2350-high-performance-microcontroller-development-board-features-1-46-inch-round-touchscreen-display-32867","title":"WAVESHARE RP2350 High-Performance Microcontroller Development Board Features 1.46-Inch Round Touchscreen Display, 32867","description":"\u003cbr\u003e1. Features a 1.46-inch capacitive high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), Micro SD card slot, and other peripherals for easy development and integration into products.\u003cbr\u003e2. Uses the Raspberry Pi-designed RP2350B microcontroller chip.\u003cbr\u003e3. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.\u003cbr\u003e4. Built-in 520KB of SRAM and 16MB of on-chip Flash.\u003cbr\u003e5. Uses a Type-C interface, eliminating the need to worry about correct plug orientation.\u003cbr\u003e6. On-board 1.46-inch LCD screen with a resolution of 412 x 412 and 65K colors.\u003cbr\u003e7. Supports I2C interface control for capacitive touch, 5-point touch, and interrupt support.\u003cbr\u003e8. On-board 3.7V MX1.25 lithium battery charging and discharging interface.\u003cbr\u003e9. USB 1.1 host and device support.\u003cbr\u003e10. Supports low-power sleep and hibernation modes.\u003cbr\u003e11. Can be recognized as a mass storage device via USB for drag-and-drop program downloading.\u003cbr\u003e12. 14 multi-functional GPIO pins.\u003cbr\u003e13. 2 I2C interfaces, 2 UART interfaces, 7 12-bit ADCs, and 12 controllable PWM channels.\u003cbr\u003e14. Accurate on-chip clock and timers, built-in temperature sensor for real-time monitoring of chip temperature.\u003cbr\u003e15. 12 programmable I\/O (PIO) state machines for custom peripheral support.\u003cbr\u003e16. Gentle touch for intuitive operation and flexible multi-point UI interaction; touch functionality is provided via I2C signals, supporting 5-point touch.\u003cbr\u003e17. On-board audio codec chip supports high-quality audio processing, providing clear and high-quality audio input and output.\u003cbr\u003e18. Multiple interfaces are provided for easy expansion and development, offering greater flexibility.\u003cbr\u003e19. Interfaces: UART, I2C, USB\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"32867","offer_id":52629755822427,"sku":"TBD0606652701A","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606652701A.jpg?v=1773993393"},{"product_id":"waveshare-rp2350-high-performance-microcontroller-development-board-features-1-46-inch-round-touchscreen-display-32868","title":"WAVESHARE RP2350 High-Performance Microcontroller Development Board Features 1.46-Inch Round Touchscreen Display, 32868","description":"\u003cbr\u003e1. Features a 1.46-inch capacitive high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), Micro SD card slot, and other peripherals for easy development and integration into products.\u003cbr\u003e2. Uses the Raspberry Pi-designed RP2350B microcontroller chip.\u003cbr\u003e3. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.\u003cbr\u003e4. Built-in 520KB of SRAM and 16MB of on-chip Flash.\u003cbr\u003e5. Uses a Type-C interface, eliminating the need to worry about correct plug orientation.\u003cbr\u003e6. On-board 1.46-inch LCD screen with a resolution of 412 x 412 and 65K colors.\u003cbr\u003e7. Supports I2C interface control for capacitive touch, 5-point touch, and interrupt support.\u003cbr\u003e8. On-board 3.7V MX1.25 lithium battery charging and discharging interface.\u003cbr\u003e9. USB 1.1 host and device support.\u003cbr\u003e10. Supports low-power sleep and hibernation modes.\u003cbr\u003e11. Can be recognized as a mass storage device via USB for drag-and-drop program downloading.\u003cbr\u003e12. 14 multi-functional GPIO pins.\u003cbr\u003e13. 2 I2C interfaces, 2 UART interfaces, 7 12-bit ADCs, and 12 controllable PWM channels.\u003cbr\u003e14. Accurate on-chip clock and timers, built-in temperature sensor for real-time monitoring of chip temperature.\u003cbr\u003e15. 12 programmable I\/O (PIO) state machines for custom peripheral support.\u003cbr\u003e16. Gentle touch for intuitive operation and flexible multi-point UI interaction; touch functionality is provided via I2C signals, supporting 5-point touch.\u003cbr\u003e17. On-board audio codec chip supports high-quality audio processing, providing clear and high-quality audio input and output.\u003cbr\u003e18. Multiple interfaces are provided for easy expansion and development, offering greater flexibility.\u003cbr\u003e19. Interfaces: UART, I2C, USB\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"32868","offer_id":52629756739931,"sku":"TBD0606652601A","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606652601A.jpg?v=1773993417"},{"product_id":"waveshare-esp32-s3-development-board-equipped-with-3-49-inch-ips-capacitive-touchscreen-model-a-with-battery-model-a-without-battery-model-b-with-battery-model-b-without-battery","title":"WAVESHARE ESP32-S3 Development Board Equipped With 3.49 Inch IPS Capacitive Touchscreen, Model A With Battery, Model A Without Battery","description":"\u003cbr\u003eLCD screen parameters:\u003cbr\u003e1. Display panel: LCD\u003cbr\u003e2. Display size: 3.49 inches\u003cbr\u003e3. Display resolution: 172 x 640\u003cbr\u003e4. Display colors: 16.7M\u003cbr\u003e5. Display brightness: 350 cd\/m2\u003cbr\u003e6. Contrast ratio: 1200:1\u003cbr\u003e7. Display Interface: QSPI\u003cbr\u003e8. Driver chip: AXS15231B\u003cbr\u003e9. Touch interface: I2C\u003cbr\u003e10. Touch type: capacitive sensing\u003cbr\u003e11. Size: model A about 9.269 x 3.48 x 3.18cm, model B about 9.269 x 3.48 x 2.28cm\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Powered by ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, clocked up to 240MHz\u003cbr\u003e2. Supports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE) with onboard antennas\u003cbr\u003e3. Incorporates 512KB SRAM and 384KB ROM, with 8MB PSRAM stacked and external 16MB Flash\u003cbr\u003e4. Onboard 3.49-inch capacitive touch HD IPS display, 172 × 640 resolution, 16.7M colors, clearly displays color images\u003cbr\u003e5. Equipped with dual microphone array, enabling audio algorithms like noise reduction and echo cancellation, suitable for precise voice recognition and near-field\/far-field voice wake-up applications\u003cbr\u003e6. Integrated AXS15231B display driver IC communicating via QSPI and I2C interfaces\u003cbr\u003e7. Onboard QMI8658 six-axis IMU (3-axis accelerometer, 3-axis gyroscope) for detecting device orientation and step counting\u003cbr\u003e8. On-board PCF85063 RTC chip for convenient implementation of real-time clock functionality\u003cbr\u003e9. Two customizable side buttons (PWR, BOOT) for developing user-defined functions\u003cbr\u003e10. On-board 3.7V MX1.25 lithium battery charge\/discharge interface or 18650 battery holder\u003cbr\u003e11. Onboard Micro SD card slot for flexible storage expansion and rapid data transfer, suitable for data logging and media playback, simplifying circuit design\u003cbr\u003e12. Reserved 22-pin 2.54mm pitch through-hole pads for connecting external modules or functional expansion, enhancing development flexibility\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Model A With Battery","offer_id":52629759066459,"sku":"TBD0606655001","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Model A Without Battery","offer_id":52629759099227,"sku":"TBD0606655002","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606655001_ac96af89-3868-47d4-a08a-3d00625a0529.jpg?v=1778298747"},{"product_id":"waveshare-esp32-p4-wifi6-poe-eth-development-board-supports-power-over-ethernet-poe-basic-package","title":"WAVESHARE ESP32-P4-WIFI6-POE-ETH Development Board Supports Power Over Ethernet (PoE), Basic Package","description":"\u003cbr\u003e1. It provides a rich set of human-machine interface (HMI) interfaces, including MIPI-CSI (integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI, and also supports USB OTG 2.0 HS.  It integrates an RJ45 Ethernet interface with PoE functionality.\u003cbr\u003e2. Equipped with peripherals such as USB 2.0, MIPI-CSI\/MIPI-DSI, and H.264 encoding, it meets the needs of low-cost, high-performance, and low-power multimedia development.\u003cbr\u003e3. The ESP32-P4 integrates a digital signature peripheral and a dedicated key management unit to ensure data and operation security.\u003cbr\u003e4. The ESP32-P4-WIFI6-POE-ETH is designed for high-performance and high-security applications, meeting the needs of embedded systems in human-machine interaction, edge computing, and I\/O expansion.\u003cbr\u003e5. Powerful image and voice processing capabilities, with image and voice processing interfaces including JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H264 video encoder.\u003cbr\u003e6. The board provides common peripheral interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 SD card slot, microphone, speaker terminals, and RTC battery terminals.\u003cbr\u003e7. The board features a 2 × 20 pin header, providing 28 remaining programmable GPIOs.\u003cbr\u003e8. Security mechanisms include secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. It also supports hardware access protection, enabling access permission management (APM) and privilege separation.\u003cbr\u003e9. The development board uses the ESP32-P4-Core module, stacked with 32MB PSRAM, and has 32MB Nor Flash onboard.\u003cbr\u003e10. Supports Wi-Fi 6 and Bluetooth modules, with an onboard ESP32-C6-MINI module, extending 2.4GHz Wi-Fi 6 and Bluetooth 5 capabilities to the ESP32-P4. (LE), communicates using the SDIO interface protocol, ensuring stable connection and efficient transmission.\u003cbr\u003e11. Integrated PoE module, making the development boards power supply more flexible.\u003cbr\u003e12. Only one network cable is needed to connect to a PoE device, enabling both networking and power supply for the ESP32-P4-WIFI6-POE-ETH.\u003cbr\u003e13. Dimensions: 55x68mm\u003cbr\u003e14. Package contents:\u003cbr\u003e- ESP32-P4-WIFI6-POE-ETH x 1\u003cbr\u003e- SH1.0 4PIN connecting cable (approx. 150mm) x 2\u003cbr\u003e- 1217 cavity speaker 8Ω 2W x 1\u003cbr\u003e- 2.4G antenna x 1\u003cbr\u003e- Screw pack x 1\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Basic Package","offer_id":52629760639323,"sku":"TBD0606653401A","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606653401A.jpg?v=1773993503"},{"product_id":"waveshare-esp32-p4-wifi6-poe-eth-development-board-supports-power-over-ethernet-poe-package-c","title":"WAVESHARE ESP32-P4-WIFI6-POE-ETH Development Board Supports Power Over Ethernet (PoE), Package C","description":"\u003cbr\u003e1. It provides a rich set of human-machine interface (HMI) interfaces, including MIPI-CSI (integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI, and also supports USB OTG 2.0 HS.  It integrates an RJ45 Ethernet interface with PoE functionality.\u003cbr\u003e2. Equipped with peripherals such as USB 2.0, MIPI-CSI\/MIPI-DSI, and H.264 encoding, it meets the needs of low-cost, high-performance, and low-power multimedia development.\u003cbr\u003e3. The ESP32-P4 integrates a digital signature peripheral and a dedicated key management unit to ensure data and operation security.\u003cbr\u003e4. The ESP32-P4-WIFI6-POE-ETH is designed for high-performance and high-security applications, meeting the needs of embedded systems in human-machine interaction, edge computing, and I\/O expansion.\u003cbr\u003e5. Powerful image and voice processing capabilities, with image and voice processing interfaces including JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H264 video encoder.\u003cbr\u003e6. The board provides common peripheral interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 SD card slot, microphone, speaker terminals, and RTC battery terminals.\u003cbr\u003e7. The board features a 2 × 20 pin header, providing 28 remaining programmable GPIOs.\u003cbr\u003e8. Security mechanisms include secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. It also supports hardware access protection, enabling access permission management (APM) and privilege separation.\u003cbr\u003e9. The development board uses the ESP32-P4-Core module, stacked with 32MB PSRAM, and has 32MB Nor Flash onboard.\u003cbr\u003e10. Supports Wi-Fi 6 and Bluetooth modules, with an onboard ESP32-C6-MINI module, extending 2.4GHz Wi-Fi 6 and Bluetooth 5 capabilities to the ESP32-P4. (LE), communicates using the SDIO interface protocol, ensuring stable connection and efficient transmission.\u003cbr\u003e11. Integrated PoE module provides more flexible power supply options for the development board.\u003cbr\u003e12. Only one network cable connected to a PoE device is needed for the ESP32-P4-WIFI6-POE-ETH to achieve both networking and power supply.\u003cbr\u003e13. Dimensions: 55x68mm\u003cbr\u003e\u003cbr\u003eRaspberry Pi camera module B:\u003cbr\u003e1. Image sensor: OV5647\u003cbr\u003e2. CMOS size: 1\/4 inch\u003cbr\u003e3. Pixels: 5 million\u003cbr\u003e4. Aperture: F2.0\u003cbr\u003e5. Focal length: 6mm\u003cbr\u003e6. Diagonal field of view: 60.6 degrees\u003cbr\u003e7. Infrared night vision: not supported\u003cbr\u003e8. Focusing method: manual focus\u003cbr\u003e\u003cbr\u003ePackage contents:\u003cbr\u003eESP32-P4-WIFI6-POE-ETH x 1\u003cbr\u003eSH1.0 4PIN connecting cable (approx. 150mm) x 2\u003cbr\u003e1217 cavity speaker 8Ω 2W x 1\u003cbr\u003e2.4G antenna x 1\u003cbr\u003eRPi camera (B) x 1\u003cbr\u003eFFC 15PIN ribbon cable x 1\u003cbr\u003eScrew pack x 1\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Package C","offer_id":52629761229147,"sku":"TBD0606653501A","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606653501A.jpg?v=1773993521"},{"product_id":"waveshare-esp32-p4-wifi6-poe-eth-development-board-supports-power-over-ethernet-poe-package-d","title":"WAVESHARE ESP32-P4-WIFI6-POE-ETH Development Board Supports Power Over Ethernet (PoE), Package D","description":"\u003cbr\u003e1. It provides a rich set of human-machine interface (HMI) interfaces, including MIPI-CSI (integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI, and also supports USB OTG 2.0 HS.  It integrates an RJ45 Ethernet interface with PoE functionality.\u003cbr\u003e2. Equipped with peripherals such as USB 2.0, MIPI-CSI\/MIPI-DSI, and H.264 encoding, it meets the needs of low-cost, high-performance, and low-power multimedia development.\u003cbr\u003e3. The ESP32-P4 integrates a digital signature peripheral and a dedicated key management unit to ensure data and operation security.\u003cbr\u003e4. The ESP32-P4-WIFI6-POE-ETH is designed for high-performance and high-security applications, meeting the needs of embedded systems in human-machine interaction, edge computing, and I\/O expansion.\u003cbr\u003e5. Powerful image and voice processing capabilities, with image and voice processing interfaces including JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H264 video encoder.\u003cbr\u003e6. The board provides common peripheral interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 SD card slot, microphone, speaker terminals, and RTC battery terminals.\u003cbr\u003e7. The board features a 2 × 20 pin header, providing 28 remaining programmable GPIOs.\u003cbr\u003e8. Security mechanisms include secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. It also supports hardware access protection, enabling access permission management (APM) and privilege separation.\u003cbr\u003e9. The development board uses the ESP32-P4-Core module, stacked with 32MB PSRAM, and has 32MB Nor Flash onboard.\u003cbr\u003e10. Supports Wi-Fi 6 and Bluetooth modules, with an onboard ESP32-C6-MINI module, extending 2.4GHz Wi-Fi 6 and Bluetooth 5 capabilities to the ESP32-P4. (LE), communicates using the SDIO interface protocol, providing stable connection and efficient transmission.\u003cbr\u003e11. Integrated PoE module makes the development boards power supply more flexible.\u003cbr\u003e12. Only one network cable connected to a PoE device is needed for the ESP32-P4-WIFI6-POE-ETH to achieve networking and power supply.\u003cbr\u003e13. Uses an IPS full-laminated tempered glass panel with a 178-degree wide viewing angle, supports ten-point touch, and provides a clear picture and excellent visual experience.\u003cbr\u003e14. Dimensions: 55x68mm\u003cbr\u003e\u003cbr\u003eRaspberry Pi camera type B:\u003cbr\u003e1. Image sensor: OV5647\u003cbr\u003e2. CMOS size: 1\/4 inch\u003cbr\u003e3. Pixels: 5 million\u003cbr\u003e4. Aperture: F2.0\u003cbr\u003e5. Focal length: 6mm\u003cbr\u003e6. Diagonal field of view: 60.6 degrees\u003cbr\u003e7. Infrared night vision: not supported\u003cbr\u003e8. Focusing method: manual focus\u003cbr\u003e\u003cbr\u003e1. Screen model: 10.1-DSI-TOUCH-A\u003cbr\u003e2. Resolution: 800 x 1280 (H x V)\u003cbr\u003e3. Communication interface: MIPI-DSI (2-lane)\u003cbr\u003e4. Brightness: 400cd\/m2\u003cbr\u003e5. Touch chip: GT9271\u003cbr\u003e6. Dimensions: 147.0 × 239.0 (mm)\u003cbr\u003e7. Display size: 135.36 × 216.58 (mm)\u003cbr\u003e8. Pixel size: 0.1692 (H) × 0.1692 (V) (mm)\u003cbr\u003e9. Contrast ratio: 800:1\u003cbr\u003e\u003cbr\u003ePackage contents:\u003cbr\u003e- ESP32-P4-WIFI6-POE-ETH x 1\u003cbr\u003e- 10.1-inch display x 1\u003cbr\u003e- SH1.0 4PIN connecting cable (approx. 150mm) x 2\u003cbr\u003e- 1217 cavity speaker 8Ω 2W x 1\u003cbr\u003e- 2.4G antenna x 1\u003cbr\u003e- RPi camera (B) x 1\u003cbr\u003e- FFC cable - 15-pin ribbon cable x 1\u003cbr\u003e- MIPI-DSI cable 12cm x 1\u003cbr\u003e- MX 1.25 2-pin to 2.54 3-pin connector cable x 1\u003cbr\u003e- FFC cable 22-pin 200mm (reverse direction) x 2\u003cbr\u003e- MX1.25 2-pin to MX1.25 4-pin cable approximately 150mm x 1\u003cbr\u003e- MX1.25 2-pin to SH1.0 2-pin connector cable approximately 80mm x 1\u003cbr\u003e- USB Type-A dual male cable x 1\u003cbr\u003e- USB Type-A to Type-C cable approximately 1 meter x 1\u003cbr\u003e- Copper standoffs pack x 1\u003cbr\u003e- Screw pack x 1\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Package D","offer_id":52629761655131,"sku":"TBD0606653601A","price":192.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606653601A.jpg?v=1773993543"},{"product_id":"esp32-s3-4-2-inch-rlcd-full-reflective-display-development-board-supports-wi-fi-ble-dual-mode-communication-without-battery-33507","title":"ESP32-S3 4.2 Inch RLCD Full Reflective Display Development Board Supports Wi-Fi \u0026 BLE Dual-Mode Communication Without Battery, 33507","description":"\u003cbr\u003e1. Features a high-performance Xtensa 32-bit LX7 dual-core processor with a clock speed up to 240MHz\u003cbr\u003e2. Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE) with built-in antennas\u003cbr\u003e3. Includes 512KB SRAM and 384KB ROM, while stack-integrated with 16MB Flash and 8MB PSRAM\u003cbr\u003e4. Features a 4.2-inch full-reflective display with 300 x 400 resolution, offering reflective imaging and eliminating the need for backlighting\u003cbr\u003e5. Equipped with a dual-microphone array enabling audio algorithms like noise reduction and echo cancellation, ideal for precise voice recognition and near-field\/far-field voice wake-up applications\u003cbr\u003e6. Onboard PCF85063 RTC real-time clock and SHTC3 temperature\/humidity sensor for precise RTC time management and environmental monitoring\u003cbr\u003e7. Integrated 18650 lithium battery holder and RTC backup battery holder (requires rechargeable RTC battery), supporting dual-mode operation: main power supply and independent RTC backup\u003cbr\u003e8. Onboard Micro SD card slot for external storage of images or files\u003cbr\u003e9. Two customizable side buttons (KEY and BOOT) for developing user-defined functions\u003cbr\u003e10. Reserved 2 x 8-row female header (2.54mm pitch) for external expansion\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e1. Display panel: fully reflective screen\u003cbr\u003e2. Display size: 4.2 inches\u003cbr\u003e3. Display resolution: 300 x 400\u003cbr\u003e4. Gray scale levels: 2\u003cbr\u003e5. Communication interface: SPI\u003cbr\u003e6. Display method: fully reflective\u003cbr\u003e7. Driver IC: ST7305\u003cbr\u003e8. Display colors: black, white\u003cbr\u003e9. Size: about 9.25 x 6.91 cm\u003cbr\u003e\u003cbr\u003ePackaging list:\u003cbr\u003e- ESP32-S3-RLCD-4.2-EN host x 1\u003cbr\u003e- Acrylic stand x 2\u003cbr\u003e- 8-ohm 2W MX1.25 2PIN speaker (forward) 80mm x 1\u003cbr\u003e- Screwdriver x 1\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"33507","offer_id":52629764768091,"sku":"TBD0606699001","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606699001.jpg?v=1773994034"},{"product_id":"waveshare-rp2350-4-3inch-capacitive-touch-display-development-board-without-case-with-plastic-case","title":"WAVESHARE RP2350 4.3inch Capacitive Touch Display Development Board, Without Case, With Plastic Case","description":"\u003cbr\u003e1. The RP2350B microcontroller chip, designed based on the Raspberry Pi architecture\u003cbr\u003e2. A unique dual-core, dual-architecture design featuring a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both operating at up to 150MHz, allowing users to switch flexibly between the two architectures\u003cbr\u003e3. Features 520KB of SRAM, 16MB of on-board on-chip Flash, and 2MB of PSRAM\u003cbr\u003e4. Features a Type-C interface, eliminating the need to worry about orientation when plugging in\u003cbr\u003e5. Features a 4.3-inch on-board capacitive touchscreen LCD with 800 × 480 resolution and 65K colors\u003cbr\u003e6. Supports I2C interface control for capacitive touch, 5-point touch, and interrupts\u003cbr\u003e7. On-board resources include CAN, RS485, I2C interfaces, and isolated digital I\/O\u003cbr\u003e8. On-board voltage regulator supports a wide input voltage range of 7V to 36V\u003cbr\u003e9. Inputs feature bidirectional optocoupler isolation, supporting both passive and active digital inputs; active inputs support both positive and negative voltages\u003cbr\u003e10. Outputs feature optocoupler isolation with enhanced drive capability, providing a sink current of up to 450mA (MAX)\u003cbr\u003e11. USB 1.1 host and device support\u003cbr\u003e12. Supports low-power sleep and hibernation modes\u003cbr\u003e13. Can be recognized as a mass storage device via USB for drag-and-drop program downloading\u003cbr\u003e14. Precise on-chip clock and timers\u003cbr\u003e15. Built-in temperature sensor for real-time chip temperature monitoring\u003cbr\u003e16. 12 programmable I\/O (PIO) state machines for custom peripheral support\u003cbr\u003e17. Size: without case about 11.24 x 7.51 x 1.74 cm; with case about 11.63 x 7.9 x 1.8 cm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Without Case","offer_id":52629796979035,"sku":"TBD0606712701","price":87.99,"currency_code":"USD","in_stock":true},{"title":"With Plastic Case","offer_id":52629797011803,"sku":"TBD0606712702","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606712701.jpg?v=1773994533"},{"product_id":"16-bit-precision-analog-to-digital-converter-adc-4-channel-development-board-module-cjmcu-ads1115","title":"16-Bit Precision Analog-To-Digital Converter AdC 4-Channel Development Board Module, CJMCU-ADS1115","description":"\u003cbr\u003e1. The portable instrument is automatically powered off after conversion and greatly reduces current consumption during idle periods\u003cbr\u003e2. Features: easy to implement, high precision, low current consumption, multi-mode conversion\u003cbr\u003e3. Power supply voltage: 2-5.5v\u003cbr\u003e4. Working temperature: -40 to 125 degrees celsius\u003cbr\u003e5. Programmable data rate: Transmission via I2C compatible serial interface\u003cbr\u003e6. Single mode: Automatic shutdown with onboard reference and oscillator\u003cbr\u003e7. Size: about 16 x 28mm\u003cbr\u003e8. Weight: about 2.5g\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"CJMCU-ADS1115","offer_id":52633048908123,"sku":"TBD0572158301","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0572158301.jpg?v=1774026996"},{"product_id":"waveshare-esp32-s3-microcontroller-2-4-ghz-wi-fi-development-board-dual-core-processor-23803","title":"Waveshare ESP32-S3 Microcontroller, 2.4 GHz Wi-Fi Development Board Dual-core Processor, 23803","description":"\u003cbr\u003e1. Support development environment, such as ESP-IDF, Arduino, MicroPython, etc.\u003cbr\u003e2. 240MHz Xtensa 32-bit LX7 dual-core processor\u003cbr\u003e3. Easy to integrate, 32-bit LX7, 2MB PSRAM, wireless network, dual-core processor\u003cbr\u003e4. Using ESP32-S3R2 chip, Xtensa 32-bit LX7 dual-core processor, running frequency 240mhz\u003cbr\u003e5. Integrated 512KB SRAM, 384KB ROM, 2MB PSRAM, 16MB flash memory\u003cbr\u003e6. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with excellent RF performance\u003cbr\u003e7. Type-C connector, more convenient to use\u003cbr\u003e8. The onboard CH343 and CH334 chips can meet the needs of USB and UART development through the Type-C interface\u003cbr\u003e9. Onboard DC-DC chip MP28164, high-efficiency DC-DC step-down boost chip, the load current can reach 2A\u003cbr\u003e10. 27 x multi-function GPIO pins, configurable pin functions, allowing flexible development and integration\u003cbr\u003e11. Abundant external interfaces, including full-speed USB OTG, SPI, I2C, UART, ADC, PWM and DVP (8-16-bit camera interface), LCD interface (8-16-bit parallel RGB, 18080, MOTO6800), etc., Flexible realization of various functions\u003cbr\u003e12. Castellated modules allow direct soldering to the carrier board\u003cbr\u003e13. Support a variety of low-power working states, adjustable communication distance, data rate and power consumption balance, to meet the power consumption requirements of various application scenarios\u003cbr\u003e14. Support the ecosystem of Raspberry Pi Pico expansion board, suitable for artificial intelligence loT application development\u003cbr\u003e15. Support ESP-IDF, Arduino, MicroPython comprehensive SDK, development resources, tutorials, help you get started easily\u003cbr\u003e16. ESP32-S3 is specially designed for AloT applications, using Xtensa 32-bit LX7 dual-core processor with a frequency up to 240 MHz, powerful aluminum computing capability and reliable security features\u003cbr\u003e17. WIFI and BLE 5 support, ESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 B\/G\/N) and 40mhz bandwidth to support its Bluetooth low energy subsystem to support Bluetooth 5 (LE) and Bluetooth Mesh\u003cbr\u003e18. ESP32-S3: Xtensa 32-bit LX7 dual-core processor\u003cbr\u003e19. 2.4G monopole ceramic antenna\u003cbr\u003e20. W25Q128JVSIQ: 16MB Flash\u003cbr\u003e21. Start button: press to enter download mode when reset\u003cbr\u003e22. CH334F: USB HUB controller\u003cbr\u003e23. CH343P: USB to UART chip\u003cbr\u003e24. MP28164: High-efficiency DC-DC step-down boost chip\u003cbr\u003e25. Support more Pico expansion modules: Eval-Board, 3.5-inch LCD, 1.3-inch OLED, 8-segment LED, e-paper, NB-IoT module, GPIO expander, sensor module, RTC module, UPS module\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"23803","offer_id":52633177981275,"sku":"TBD04191869","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD04191869.jpg?v=1774029999"},{"product_id":"2-8-inch-touch-lcd-shield-for-arduino","title":"2.8 inch Touch LCD Shield for Arduino","description":"\u003cb\u003eFeatures\u003cbr\u003e\u003c\/b\u003e1. Resistive touch screen TFT LCD, 2.8inch, 320x240 resolution\u003cbr\u003e2. Standard Arduino interface, compatible with development boards like : Arduino UNO, 3. Leonardo, UNO PLUS, NUCLEO, XNUCLEO\u003cbr\u003e4. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control\u003cbr\u003e5. Micro SD slot, provides an easy way to store photos for displaying\u003cbr\u003e6. Controlled via SPI, only a few Arduino pins are used\u003cbr\u003e7. Backlight adjustable by program, lower power consumption\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKey Parameters\u003cbr\u003e\u003c\/b\u003e1. LCD Type: TFT\u003cbr\u003e2. LCD Interface: SPI\u003cbr\u003e4. LCD Controller: HX8347D\u003cbr\u003e5. Touch Screen Type: Resistive\u003cbr\u003e6. Touch Screen Controller: XPT2046\u003cbr\u003e7. Colors: RGB, 65K colors\u003cbr\u003e8. Resolution: 320x240 (Pixel)\u003cbr\u003e9. I\/O Voltage: 3.3V\/5V\u003cbr\u003e\u003cbr\u003eWiki : www.waveshare.com\/wiki\/2.8inch_TFT_Touch_Shield\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52634976977243,"sku":"ZY15060040","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY15060040.jpg?v=1774042737"},{"product_id":"3-5-inch-touch-lcd-shield-for-arduino","title":"3.5 inch Touch LCD Shield for Arduino","description":"\u003cb\u003eFeatures\u003cbr\u003e\u003c\/b\u003e1. Resistive touch screen TFT LCD, 3.5inch, 480x320 resolution\u003cbr\u003e2. Standard Arduino interface, compatible with development boards like : Arduino UNO, 3. Leonardo, UNO PLUS, NUCLEO, XNUCLEO\u003cbr\u003e3. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control\u003cbr\u003e4. PWM backlight control, allows to adjust the backlight to a comfortable level\u003cbr\u003e5. Micro SD slot, provides an easy way to store photos for displaying\u003cbr\u003e6. Controlled via SPI, only a few Arduino pins are used\u003cbr\u003e7. Comes with STM32 and Arduino examples, convenient for porting\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKey Parameters\u003cbr\u003e\u003c\/b\u003e1. LCD Type: TFT\u003cbr\u003e2. LCD Interface: SPI\u003cbr\u003e3. LCD Controller: ILI9486\u003cbr\u003e4. Touch Screen Type: Resistive\u003cbr\u003e5. Touch Screen Controller: XPT2046\u003cbr\u003e6. Colors: RGB, 65K colors\u003cbr\u003e7. Resolution: 480x320 (Pixel)\u003cbr\u003e8. Aspect Ratio: 8:5\u003cbr\u003e9. I\/O Voltage: 3.3V\/5V\u003cbr\u003e\u003cbr\u003eWiki : www.waveshare.com\/wiki\/3.5inch_TFT_Touch_Shield\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52634977534299,"sku":"ZY15061990","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY15061990.jpg?v=1774042750"},{"product_id":"waveshare-rs485-can-shield-rs485-can-shield-designed-for-nucleo-xnucleo","title":"Waveshare RS485 CAN Shield, RS485 CAN Shield Designed for NUCLEO\/XNUCLEO","description":"\u003cb\u003eOverview\u003cbr\u003e\u003c\/b\u003eThe RS485 CAN Shield will easily enable RS485\/CAN communication functions for your NUCLEO\/XNUCLEO Arduino boards.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures\u003cbr\u003e\u003c\/b\u003e1. Arduino standard interfaces, compatible with Arduino boards like Arduino UNO, Leonardo, NUCLEO, XNUCLEO\u003cbr\u003e- When using with Arduino UNO, Leonardo, the CAN function is unavailable due to hardware limitation\u003cbr\u003e2. RS485 function, onboard transceiver SP3485\/MAX3485, 3.3V power supply\u003cbr\u003e3. CAN function, onboard transceiver SN65HVD230, 3.3V power supply\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52634977927515,"sku":"ZY15108717","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY15108717.jpg?v=1774042761"},{"product_id":"waveshare-adapter-board-for-arduino-raspberry-pi","title":"Waveshare Adapter Board for Arduino \u0026 Raspberry Pi","description":"\u003cb\u003eOverview\u003cbr\u003e\u003c\/b\u003eArduino is a massive ecosystem, if there is a way for the Raspberry Pi GPIO interface to adapt to Arduino pinouts, it is possible to use the Pi together with vast Arduino shields and hardware\/software resources. The ARPI600 is just intended for this.\u003cbr\u003eWhat is more, the ARPI600 also support XBee modules, make it easy to add wireless feature to your great project.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSupported Pi\u003cbr\u003e\u003c\/b\u003e1. Raspberry Pi 1 Model A+\u003cbr\u003e2. Raspberry Pi 1 Model B+\u003cbr\u003e3. Raspberry Pi 2 Model B\u003cbr\u003e4. Raspberry Pi 3 Model B\u003cbr\u003e5. Raspberry Pi 3 Model B+\u003cbr\u003e\u003cbr\u003e\u003cb\u003eARPI600 Features\u003cbr\u003e\u003c\/b\u003e1. Compatible with Arduino UNO, Leonardo, easy to connect with various Arduino shields\u003cbr\u003e2. XBee connector for connecting various XBee modules\u003cbr\u003e3. Sensor interface for connecting various sensors\u003cbr\u003e4. Onboard USB TO UART for serial port debugging, also can be configured as XBee USB adapter\u003cbr\u003e5. Onboard ADC, 10 bit, 38KSPS, 11 channels (6 channels for Arduino interface, 5 channels for sensors)\u003cbr\u003e6. Onboard RTC\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat\u003c\/b\u003e \u003cb\u003eis on the ARPI600\u003cbr\u003e\u003c\/b\u003e1. Arduino connector: For connecting Arduino shields\u003cbr\u003e2. ICSP interface: Arduino ICSP\u003cbr\u003e3. XBee connector: For connecting XBee communication modules\u003cbr\u003e4. Sensor interface: For connecting sensors\u003cbr\u003e5. Raspberry Pi connector: For connecting Raspberry Pi\u003cbr\u003e6. USB TO UART\u003cbr\u003e7. TLC1543: AD converter\u003cbr\u003e8. PCF8563: RTC\u003cbr\u003e9. CP2102\u003cbr\u003e10. 32.768KHz crystal: For RTC\u003cbr\u003e11. Power indicator\u003cbr\u003e12. XBee state LED\u003cbr\u003e13. XBee and Arduino interface RESET button\u003cbr\u003e14. XBee EASYLINK button\u003cbr\u003e15. RTC battery holder: For CR1220 button battery\u003cbr\u003e16. TLC1543 reference voltage configuration jumper\u003cbr\u003e17. RTC jumper\u003cbr\u003e18. UART jumper\u003cbr\u003e- When connecting P_RX and CP_TX, P_TX and CP_RX respectively, USB TO UART is connected to Raspberry Pi serial port\u003cbr\u003e- When connecting XB_RX and CP_TX, XB_TX and CP_RX respectively, USB TO UART is connected to XBee serial port\u003cbr\u003e- When connecting XB_RX and P_TX, XB_TX and P_RX respectively, Raspberry Pi serial port is connected to XBee serial port\u003cbr\u003e19. Arduino AD selection jumper\u003cbr\u003e- Short 2 and 3: Arduino A0-A5 as AD input\u003cbr\u003e- Short 1 and 2: Arduino A0-A5 as digital control\u003cbr\u003e20. Arduino I2C selection jumper\u003cbr\u003e- Short the jumper : Arduino A4-A5 as I2C control (the A4-A5 of Arduino AD selection jumper should be opened)\u003cbr\u003e21. 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ESP32-S3-DEV-KIT-N8R8 is a microcontroller development board with a small size and a variety of digital interfaces.\u003cbr\u003e2. In terms of software, you can choose ESP-IDF, Arduino, MicroPython and other development environments for development, so that you can get started easily and quickly, and apply them to products.\u003cbr\u003e3. Using ESP32-S3-WROOM-1-N8R8 module, equipped with Xtensa 32-bit LX7 dual-core processor, the main frequency is up to 240MHz\u003cbr\u003e4. Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 8MB Flash memory\u003cbr\u003e5. Integrated 2.4GHz Wi-Fi and Bluetooth Low Energy (Bluetooth LE) dual-mode wireless communication with superior RF performance\u003cbr\u003e6. Using the USB Type-C interface, no need to tangle with the front and back plugs\u003cbr\u003e7. The onboard CH343 and CH334 chips can meet the development and use requirements of USB and UART through a Type-C interface\u003cbr\u003e8. Lead out rich peripheral interfaces, pin compatible with ESP32-S3-DevKitC-1 development board, strong compatibility and expandability\u003cbr\u003e9. Stamp hole design, can be directly welded and integrated into the bottom plate designed by the user\u003cbr\u003e10. Support a variety of low-power working states, adjust the balance between communication distance, data rate and power consumption, and meet the power consumption requirements of various application scenarios\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"24263","offer_id":52635072069979,"sku":"TBD0426281902","price":32.99,"currency_code":"USD","in_stock":true},{"title":"24363","offer_id":52635072102747,"sku":"TBD0426281901","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0426281902.jpg?v=1774044876"},{"product_id":"for-prog-iprog-plus-v777-ecu-programming-tool-35080-160-module","title":"For PROG+\/IPROG+ Plus V777 ECU Programming Tool, 35080-160 Module","description":"\u003cbr\u003e1. Designed for IProg+ programming unit, can meet your needs\u003cbr\u003e2. The electronic chip is made of high-quality metal ABS material, good quality, and safe to use\u003cbr\u003e3. Supports reading, writing and deleting the incremental area in 350806, 35080V6, 35080VP, 080D0WQ, 160D0WQ chips\u003cbr\u003e4. Compatible with 080 models, can adapt to your model well and help you solve the problem\u003cbr\u003e5. Through exquisite craftsmanship and professional processing, the performance of the electronic chip is very good, and it will not be easily damaged or lost files\u003cbr\u003e6. Easy to operate, simply replace the original chip with the device programming chip with good adaptability\u003cbr\u003e7. Size: 5x5x5cm\u003cbr\u003e8. Weight: 0.1kg\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"35080-160 Module","offer_id":52635455062363,"sku":"TBD0602374701A","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0602374701A.jpg?v=1774053805"},{"product_id":"for-iprog-iprog-plus-v777-reader-and-writer-tool-mb-ir-module","title":"For IPROG+\/IPROG+ Plus V777 Reader And Writer Tool, MB IR Module","description":"\u003cbr\u003e1. For IPROG+\/IPROG+ Plus V777\u003cbr\u003e2. With reading and writing functions\u003cbr\u003e3. With protective shell design, not easy to damage\u003cbr\u003e4. Can adapt to your model well and help you solve problems\u003cbr\u003e5. Through exquisite craftsmanship and professional processing, the performance of the electronic chip is very good, and the file will not be easily damaged or lost\u003cbr\u003e6. Easy to operate, simply replace the original chip and the device programming chip has good adaptability\u003cbr\u003e7. Size: 5x5x5cm\u003cbr\u003e8. Weight: 0.45kg\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"MB IR Module","offer_id":52635455127899,"sku":"TBD0602372601A","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0602372601A.jpg?v=1774053816"},{"product_id":"waveshare-esp32-p4-module-core-board-supports-2-4ghz-wi-fi-and-bluetooth-5-3-16mb-32mb","title":"WAVESHARE ESP32-P4-Module Core Board Supports 2.4GHz Wi-Fi And Bluetooth 5.3, 16MB, 32MB","description":"\u003cbr\u003e1. High-performance MCU featuring RISC-V 32-bit dual-core and single-core processors\u003cbr\u003e2. Integrated ESP32-C6 chip supporting 2.4GHz Wi-Fi and 802.11 b\/g\/n\/ax\u003cbr\u003e3. 128KB HP ROM, 16KB LP ROM, 768KB HP L2MEM, 32KB LP SRAM, and 8KB TCM\u003cbr\u003e4. Robust image and voice processing capabilities, with interfaces including JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), and H.264 video encoder\u003cbr\u003e5. On-chip stacked 32MB PSRAM, with optional 16MB\/32MB Nor Flash integrated off-chip\u003cbr\u003e6. Security mechanisms: secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. Also supports hardware access protection for Access Permission Management (APM) and privilege separation\u003cbr\u003e7. Suitable for image recognition, smartwatches, smart industry, Human-Machine Interfaces (HMI), voice recognition, and IoT applications\u003cbr\u003e\u003cbr\u003eParameters\u003cbr\u003e1. Main controller chip: ESP32-P4NRW32\u003cbr\u003e2. RF chip: ESP32-C6H8\u003cbr\u003e3. PSRAM size: 32MB\u003cbr\u003e4. Flash size: 16MB \/ 32MB (Optional)\u003cbr\u003e5. RF bands: 802.11 b\/g\/n\/ax; 2.4GHz Wi-Fi; Bluetooth 5.3\u003cbr\u003e6. Operating voltage: 3.3V\u003cbr\u003e7. Interface type: Pin header, 1mm pitch\u003cbr\u003e8. 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Supports a variety of low-power operating state, can adjust the balance between communication distance, data rate and power consumption, to meet the power requirements of various application scenarios\u003cbr\u003e9. Size: about 6.33 x 2.54cm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"WAVESHARE ESP32-S3-DEV-KIT-N8R8","offer_id":52635479277915,"sku":"TBD0606489301","price":33.99,"currency_code":"USD","in_stock":true},{"title":"WAVESHARE ESP32-S3-DEV-KIT-N8R8-M With Pre-soldered Headers","offer_id":52635479310683,"sku":"TBD0606489302","price":36.99,"currency_code":"USD","in_stock":true},{"title":"WAVESHARE ESP32-S3-DEV-KIT-N16R8","offer_id":52635479343451,"sku":"TBD0606489303","price":34.99,"currency_code":"USD","in_stock":true},{"title":"WAVESHARE ESP32-S3-DEV-KIT-N16R8-M With Pre-soldered Headers","offer_id":52635479376219,"sku":"TBD0606489304","price":37.99,"currency_code":"USD","in_stock":true},{"title":"WAVESHARE ESP32-S3-DEV-KIT-N32R16V","offer_id":52635479408987,"sku":"TBD0606489305","price":48.99,"currency_code":"USD","in_stock":true},{"title":"WAVESHARE ESP32-S3-DEV-KIT-N32R16V-M With Pre-soldered Headers","offer_id":52635479441755,"sku":"TBD0606489306","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606489301.jpg?v=1774055405"},{"product_id":"for-visionfive2-lite-aluminum-alloy-cooling-case-with-fan-camera-mount-waveshare-33490","title":"For VisionFive2 Lite Aluminum Alloy Cooling Case With Fan \u0026 Camera Mount, Waveshare 33490","description":"\u003cbr\u003e1. Aluminum alloy construction for durability and strength\u003cbr\u003e2. Equipped with heat dissipation fins and fans, providing excellent heat dissipation performance\u003cbr\u003e3. Features camera mount compatible with IMX219 camera module\u003cbr\u003e4. Simple installation recommended under professional guidance or at service center\u003cbr\u003e5. Size: about 9.05 x 6.2 x 3.135 cm\u003cbr\u003e\u003cbr\u003ePackage contents:\u003cbr\u003e- VisionFive2 Lite case (top and bottom covers) x 1\u003cbr\u003e- 3007 5V cooling fan x 1\u003cbr\u003e- Heat sinks x 3\u003cbr\u003e- Screw set x 1\u003cbr\u003e- Screwdriver x 1\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Waveshare 33490","offer_id":52635560804699,"sku":"TBD0606697901","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606697901.jpg?v=1774057498"},{"product_id":"waveshare-esp32-s3-lora-development-board-with-lr1121-3rd-gen-rf-chip-hf-version-lf-version-hf-kit-lf-kit","title":"Waveshare ESP32-S3 LoRa Development Board With LR1121 3rd-Gen RF Chip, HF Version, LF Version, HF Kit, LF Kit","description":"\u003cbr\u003e1. Equipped with the Xtensa 32-bit LX7 dual-core processor, with a main frequency up to 240MHz, delivering robust performance; supports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), meeting diverse wireless connectivity needs  \u003cbr\u003e2. Built-in 512KB SRAM, 384KB ROM, stacked 4MB Flash, and 2MB PSRAM, offering abundant resources  \u003cbr\u003e3. Adopts stamp hole design for enhanced integration, facilitating independent baseboard design  \u003cbr\u003e4. Rich peripheral interfaces including 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC  \u003cbr\u003e5. Utilizes LR1121, the third-generation low-power LoRa transceiver from Semtechs LR11xx series  \u003cbr\u003e6. Supports Sub-GHz (150MHz to 960MHz), S-band (2.0GHz to 2.1GHz), and 2.4GHz ISM frequency bands  \u003cbr\u003e7. Connects to cloud platforms via LoRa or LoRaWAN protocols through gateways to build low-power wide-area networks  \u003cbr\u003e8. Supports LoRa, (G)FSK, and LR-FHSS modulation, compatible with SX126X\/SX127X frequency bands for seamless product upgrades  \u003cbr\u003e9. Integrated AES-128 encryption engine for enhanced data security; onboard TCXO crystal ensures frequency stability under high\/low-temperature conditions  \u003cbr\u003e10. Suitable for IoT applications including industrial telemetry, smart homes, environmental monitoring, and remote data acquisition  \u003cbr\u003e11. Includes C language sample programs and user manuals for streamlined development and rapid deployment  \u003cbr\u003e12. Operating frequency bands: LF: 410MHz to 510MHz; HF: 850MHz to 930MHz\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"HF Version","offer_id":52635573027163,"sku":"TBD0606644601","price":47.99,"currency_code":"USD","in_stock":true},{"title":"LF Version","offer_id":52635573059931,"sku":"TBD0606644603","price":47.99,"currency_code":"USD","in_stock":true},{"title":"HF Kit","offer_id":52635573092699,"sku":"TBD0606644602","price":50.99,"currency_code":"USD","in_stock":true},{"title":"LF Kit","offer_id":52635573125467,"sku":"TBD0606644604","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0606644601.jpg?v=1774057724"},{"product_id":"waveshare-esp32-s3-development-board-with-0-85-inch-lcd-128-128-dual-mic-array-wi-fi-ble-5-ai-support-esp32-s3-lcd-0-85","title":"Waveshare ESP32-S3 Development Board With 0.85-Inch LCD 128×128, Dual Mic Array, Wi-Fi\/BLE 5, AI Support, ESP32-S3-LCD-0.85","description":"\u003cbr\u003e1. The ESP32-S3-LCD-0.85 is a microcontroller development board supporting 2.4GHz Wi-Fi and Bluetooth BLE 5. It features a small square-box molded plastic enclosure, compact and aesthetically pleasing with excellent texture. On-board peripherals include a 0.85-inch IPS color LCD display, Micro SD card slot, 8 RGB colorful lights, and a low-power audio codec chip, facilitating development for multimedia and interactive applications. Leveraging these hardware resources, the product enables functions like image display, audio playback, and lighting effects control. It is suitable for rapid prototyping and can be embedded into end products for personalized expansion and secondary development.\u003cbr\u003e2. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor, with a clock frequency up to 240MHz.\u003cbr\u003e3. Supports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with an on-board antenna.\u003cbr\u003e4. Built-in 512KB SRAM, 384KB ROM, 8MB Flash, and 8MB PSRAM.\u003cbr\u003e5. Uses a Type-C interface, enhancing user convenience and device compatibility.\u003cbr\u003e6. On-board 0.85-inch LCD screen, 128 x 128 resolution, 65K colors.\u003cbr\u003e7. On-board 8 ring-shaped RGB colorful lights, programmable for various dynamic lighting effects.\u003cbr\u003e8. On-board 3.7V MX1.25 lithium battery charge\/discharge interface.\u003cbr\u003e9. Exposed I2C, UART, and other solder pads allow for external device connections and debugging, enabling flexible peripheral configuration.\u003cbr\u003e10. On-board Micro SD card slot provides expanded storage, fast data transfer, and flexibility for data logging and media playback, simplifying circuit design.\u003cbr\u003e11. On-board resources include the ES8311 audio codec chip, dual-MIC microphone module, and others.\u003cbr\u003e \u003cbr\u003eLCD Screen Parameters:\u003cbr\u003e1. Operating voltage 3.3V\/5V \u003cbr\u003e2. Display size 15.21 x 15.21 mm \u003cbr\u003e3. Display resolution 128 x 128 pixels \u003cbr\u003e4. Display color: 65K \u003cbr\u003e5. Display panel: IPS \u003cbr\u003e6. Pixel pitch 39.6 x 118.8 um \u003cbr\u003e7. Interface type: 4-wire SPI\u003cbr\u003e8. Driver IC: GC9107\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"ESP32-S3-LCD-0.85","offer_id":52635574829403,"sku":"TBD0603063301","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0603063301.jpg?v=1774057785"}],"url":"https:\/\/www.gadgethq.co\/collections\/electronics-module-arduino-nucleo-accessories.oembed?page=2","provider":"GadgetHQ","version":"1.0","type":"link"}