{"title":"Arduino \u0026 SCM Supplies - Other Accessories","description":null,"products":[{"product_id":"5pcs-landatianrui-ldtr-dj002-6v-4-x-aa-batteries-case-storage-holder-with-18cm-cable-for-arduino-6v-4-x-aa","title":"5pcs LandaTianrui LDTR-DJ002 6V 4 x AA Batteries Case Storage Holder with 18cm Cable for Arduino, 6V 4 x AA","description":"1. Double decks for 4pcs AA batteries. \u003cbr\u003e2. Easy to connect to other devices with 18cm cable. \u003cbr\u003e3. Able to make 6V battery pack from alkaline cells. \u003cbr\u003e4. Perfect external power source for Arduino system.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"6V 4 x AA","offer_id":52628776583515,"sku":"DIY0111B","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY0111B.jpg?v=1773965823"},{"product_id":"landatianrui-ldtr-wg0128-hl-340-80cm-usb-to-rs232-serial-port-adapter-cable","title":"LandaTianrui LDTR-WG0128 HL-340 80cm USB to RS232 Serial Port Adapter Cable","description":"1. The USB to RS232 converter cable provides simple and easy way to connect universal serial bus (USB) and serial port interface. \u003cbr\u003e2. Via this adapter cable, you can utilize the peripheral with serial port interface in an easy-use environment such as plug the play hot swap function. \u003cbr\u003e3. This adapter is designed for ideal connections to cellular phone, digital camera, modems or ISDN terminal adapter with max. 1 Mbps data transfer rate. \u003cbr\u003e4. Application: Convert USB port to RS232 serial port.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52628780286299,"sku":"DIY0106L","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY0106L.jpg?v=1773966079"},{"product_id":"220w-12v-24v-power-bluetooth-wireless-tp3251-stereo-audio-amplifier-board-treble-and-bass-control-subwoofer","title":"220W 12V 24V Power Bluetooth Wireless TP3251 Stereo Audio Amplifier Board Treble and Bass Control Subwoofer","description":"\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction (pure path TM HD). This technology can make the device maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. \u003cbr\u003e2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 220W * 2 (left and right channels) + 350W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking. \u003cbr\u003e3. Classic appearance multifunctional main knob: the main knob adopts rotary encoder only used in high-end power amplifier to realize 360 degree stepless tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient. \u003cbr\u003e4. Support mobile app control: newly upgrade Sini link app; Support to modify Bluetooth-compatible name; Set Bluetooth-compatible password; Off \/ on tone \u003cbr\u003e5. Supported audio input: Bluetooth-compatible 5.1, AUX, USB sound card, USB flash disk \u003cbr\u003e6. Heat dissipation mechanism: Heat sink + fan for heat dissipation, safe and worry free. Large area aluminum alloy heat sink with special-shaped structure and fan support are adopted to reduce the temperature and effectively ensure the full power operation of the product\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003cbr\u003e1. Power supply: Above DC12-38V\/10A \u003cbr\u003e2. Bluetooth version: 5.1 \u003cbr\u003e3. Audio channel: 2.1 channels \u003cbr\u003e4. Audio input: Bluetooth-compatible + AUX + USB flash disk + USB sound card \u003cbr\u003e5. Audio output: left and right channels + subwoofer \u003cbr\u003e6. Frequency range: 20Hz -- 20KHz \u003cbr\u003e7. Volume adjustment: Encoder knob adjustment, smooth feel \u003cbr\u003e8. Output power of left and right channels: \u003cbr\u003e- 220W\/3ohms--36VDC \u003cbr\u003e- 175W\/4ohms--36VDC \u003cbr\u003e- 100W\/8ohms--36VDC \u003cbr\u003e9. Output power of subwoofer: \u003cbr\u003e- 355W\/2ohms--36VDC \u003cbr\u003e- 250W\/3ohms--36VDC \u003cbr\u003e- 195W\/4ohms-36VDC \u003cbr\u003e10. Protection mechanism: Overvoltage, undervoltage, clipping, short circuit, overheating and other protection \u003cbr\u003e11. Unique functions: Support sinlink app, modify Bluetooth-compatible name, set Bluetooth-compatible password, and turn off \/ on prompt tone \u003cbr\u003e12. Product size: 130mm x 116mm x 27mm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52628868890971,"sku":"DIY0543","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY0543.jpg?v=1773970864"},{"product_id":"rt809f-isp-programmer-lcd-usb-special-programmer-repair-tools-rt809f","title":"RT809F ISP Programmer LCD USB Special Programmer Repair Tools, RT809F","description":"1. Type: Drive IC \u003cbr\u003e2. Supply Voltage: 5V \u003cbr\u003e3. Application: Computer \u003cbr\u003e4. Language: English \/ Russia \/ Arabic \/ Persian \u003cbr\u003e5. System supported: WinXP \/ Win7 \/ Win8 \/ Win2003 \/ Win2008 \/ WinVista \u003cbr\u003e6. ead and write 8 pin and 16 pins chips those commonly used on computer motherboard, laptop, LCD, routers and home appliances \u003cbr\u003e7. Read and write memory SPD DDR1\/DDR2\/DDR3 Free demolition chip, especially support 34C02 and other special part numbers \u003cbr\u003e8. Support laptop 8 pin and 14 pin password chip and battery chip (especially 24RF08\/6480AR\/BR9080\/9016 special part numbers \u003cbr\u003e9. Support all series of 24,IIC EEPROM Memory.Besides, it can automatically identify chip model from 24C01 to 24C16,Automatic identify write protection level of the 24 series 7th pin. \u003cbr\u003e10. Support all series of 25 and 26 SPI FLASH Memory,support identify the chips part number automaticly,the capacity is up to 256Mbit \u003cbr\u003e11. Support all series 93 MircroWire Memory,including Japanese special chips \u003cbr\u003e12. It is the only one programmer which have the function of supporting RTD2120 chip's double bank read and write online. Including the BANK0 which the firmware in and BANK1 area ,which menu in. It can read double BANK in only 6 seconds.Support RTD2122's three BANK read and write online. \u003cbr\u003e13. Support reading and writing DDC-EDID data of LCD display and LCD TV online. Very easy to solve EDID data problems \u003cbr\u003e14. Support reading and writing laptop screen  EDID data online, very easy to solve the problem of DELL and SONY laptop's choose screen. Our store have screen wires sale \u003cbr\u003e15. Support  Leroy, Ding Branch, Rainbow Star, Triumph, Kang Yue and Wang Jie general driver board. Write the driver board MCU by VGA port without taking the components out of the board. The programmer software has a new additional function, it can restore the chips. If the board has been damaged when programming, it can be work normally with this function. Reduce many matters \u003cbr\u003e16. Support to read and write firmware of LCD display and TV motherboard online and out off line. Support TPV, Proview, Samsung, LG, ACER, LENOVO, HP, IBM, BENQ, HKC, Hisense, Skyworth, Konka, Changhong, TCL , Haier, Prima and other major brands, support NOVATEK, MTK, the MST, Genesis, TSUM, SE, FT, REALTEK the Winbond WELTEND, MySoN, China and Asia micro and PIXELWORKS chipset solution, you can use the official ISP software or third-party software, take into account the functions's integrity and the user's ease of use \u003cbr\u003e17. Support Samsung, Philips, AOC, BENQ, NESO use NT68F63\/NT68F632\/NT68F633 series MCU and WT61P4 models. Can read and write programmer free disassemble. The Samsung LCD has a common problem of missing programmer, you can solve this problem free disassemble with it. It has a special function of reading MCU original programmer online. It can read and save original programmers from the good MCU.Besides, it supports lastest SE1059 seriesa reading and writing. Easy to solve black screen problems \u003cbr\u003e18. Support WINBOND series MCU as programming online, such as W78E65P-40,it can replcace the MCU of M6759,SM5964,SM89516,P89C51RD  andTP2804 which are very easy be damaged \u003cbr\u003e19. Support MTK series LCD and DVD program online. Such as MT2389,MT1379,MT8223 and 8226 etc. \u003cbr\u003e20. Support SUNPLUS series DVD program online. Such as 8202D 8202S,8202L,8281 and 8200 etc. \u003cbr\u003e21. Online support in nine series satellite receiver upgrade crack and the brick machine repair; including of Guoxin, Haier, China and Asia, NEC movement program online to read and write and demolition chip reader upgrade feature \u003cbr\u003e22. USB-powered, communication automatically detects the programmer self-test mode, the the original ISP online programming mode pin disconnection detection, target board power detection function, offline reading and writing pin-contact detection and other special features during the burning of various types of failures can be identified and prompt, effective solution to read and write errors \u003cbr\u003e23. Programming the internal high-speed MCU control to upgrade PC client software to complete the programmer's own feature upgrades, more compatible models; using USB interface, power supply and control, eliminating the need for bulky power adapter, easier to use; locking seat of the programming interface, there are anti-static and port the IO protection measures to ensure the reliability of the programmer \u003cbr\u003e24. Recordable models constantly add, if there are special needs, you can contact with the company, part of the chip models can remotely add. 24,25,26,93 series chip and official ISP software, users can also customize the video tutorial to add, convenient to use. Gift 8G procedures and information, and provide long-term technical support, to welcome major brand service station order, such as over one hundred customizable software LOGO and special features\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"RT809F","offer_id":52628873576795,"sku":"DIY5100","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY5100.jpg?v=1773971013"},{"product_id":"12v-full-auto-water-level-control-switch-module-water-tank-liquid-level-sensor-automatic-pumping-device-12v","title":"12V Full Auto Water Level Control Switch Module Water Tank Liquid Level Sensor Automatic Pumping Device, 12V","description":"1. Wide range of applications \u003cbr\u003e2. Easy to operate \u003cbr\u003e3. Small size \u003cbr\u003e4. Stable performance \u003cbr\u003e5. Voltage specification: 12V \u003cbr\u003e6. Module size: 5 x 4.4 x 1.8cm (manual measurement) \u003cbr\u003e7. Net weight: 24g \u003cbr\u003e8. Module function: When the water level is lower than the B probe, the water is automatically pumped. \u003cbr\u003e9. Stop pumping when the water level reaches the C probe. \u003cbr\u003e10. The A\/B\/C water level sensing line can be used with ordinary wires, and the wire ends are exposed to 5CM. Automatically pump water when the water level is below point B \u003cbr\u003e11. Stop pumping when the water level is above point C\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"12V","offer_id":52632189370715,"sku":"DIY0555","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY0555.jpg?v=1774013710"},{"product_id":"5v-full-auto-water-level-control-switch-module-water-tank-liquid-level-sensor-automatic-pumping-device-5v-water-tank-liquid-level-sensor","title":"5V Full Auto Water Level Control Switch Module Water Tank Liquid Level Sensor Automatic Pumping Device, 5V Water Tank Liquid Level Sensor","description":"1. Wide range of applications \u003cbr\u003e2. Easy to operate \u003cbr\u003e3. Small size \u003cbr\u003e4. Stable performance \u003cbr\u003e5. Voltage specification: 5V \u003cbr\u003e6. Module size: 5 x 4.4 x 1.8cm (manual measurement) \u003cbr\u003e7. Net weight: 24g \u003cbr\u003e8. Module function: When the water level is lower than the B probe, the water is automatically pumped. \u003cbr\u003e9. Stop pumping when the water level reaches the C probe. \u003cbr\u003e10. The A\/B\/C water level sensing line can be used with ordinary wires, and the wire ends are exposed to 5CM. Automatically pump water when the water level is below point B \u003cbr\u003e11. Stop pumping when the water level is above point C\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"5V Water Tank Liquid Level Sensor","offer_id":52632189862235,"sku":"DIY0556","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY0556.jpg?v=1774013720"},{"product_id":"wxd3-13-2w-wirewound-precision-potentiometer-wxd3-13-2w-10k-ohm","title":"WXD3 - 13 - 2W Wirewound Precision Potentiometer, WXD3 - 13 - 2W 10K Ohm","description":"1. Resistance range: 100 ohm - 10K ohm. \u003cbr\u003e2. It is widely used to adjust timer, speed, temperature. \u003cbr\u003e3. For MCU experiment.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"WXD3 - 13 - 2W 10K Ohm","offer_id":52632192778587,"sku":"DIY2130","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY2130.jpg?v=1774013801"},{"product_id":"pcf8591-ad-da-conversion-module-analog-to-digital-to-conversion","title":"PCF8591 AD \/ DA Conversion Module Analog to Digital to Conversion","description":"1. Low standby current.through the I2C bus serial input \/ output.  \u003cbr\u003e2. PCF8591 by 3 hardware address pins addressing. Sampling rate PCF8591 I2C bus rate decided.  \u003cbr\u003e3. 4 analog inputs programmable as single-ended or differential inputs.Automatic incremental channel selection  \u003cbr\u003e4. PCF8591 analog voltage range from VSS to VDD.PCF8591 built-in track and hold circuit.  \u003cbr\u003e5. 8-bit successive approximation A \/ D converter. through an analog output DAC gain. module chip using PCF8951 .  \u003cbr\u003e6. Working Voltage : 2.5-6V \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632202379611,"sku":"DIY2140","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY2140.jpg?v=1774013811"},{"product_id":"16-channel-pwm-servo-motor-controller-diy-for-arduino-pca9685","title":"16 Channel PWM Servo Motor Controller DIY for Arduino, PCA9685","description":"1. Works with official Arduino boards \u003cbr\u003e2. This is an I2C controlled PWM driver board with a built-in clock \u003cbr\u003e3. You can use 3.3V MCU to control and drive the output up to 6V \u003cbr\u003e4. 6 address select pins allow you to connect 62 driver boards to one I2C bus, total 992 channels of PWM output \u003cbr\u003e5. About 1.6KHz frequency modulation PWM output \u003cbr\u003e6. PCA9685 chip is at the center of the board \u003cbr\u003e7. With power input terminal \u003cbr\u003e8. With green power indicator light \u003cbr\u003e9. Convenient to insert total 16 servos at the same time  \u003cbr\u003e10. With reverse polarity protection for input  \u003cbr\u003e11. Cascade design \u003cbr\u003e12. Put a bulky capacitor on the V+ line \u003cbr\u003e13. Put 220 ohm resistance components onto all PWM output lines\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"PCA9685","offer_id":52632203002203,"sku":"DIY2145","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY2145.jpg?v=1774013828"},{"product_id":"2-pcs-mini-rs232-max3232-to-ttl-level-conversion-board","title":"2 PCS Mini RS232 Max3232 to TTL Level Conversion Board","description":"1. Chip: MAX3232CSE  \u003cbr\u003e2. Voltage range: 3 v to 5 v  \u003cbr\u003e3. The highest baud rate : not recommended More than 120 KBPS  \u003cbr\u003e4. A converter board for electrical levels  \u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632203297115,"sku":"DIY2152","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY2152.jpg?v=1774013837"},{"product_id":"mt8870-dtmf-audio-decoder-speech-decoding-module","title":"MT8870 DTMF Audio Decoder Speech Decoding Module","description":"1. Onboard complex frequency decoder chip MT8870  \u003cbr\u003e2. Onboard voice input interface  \u003cbr\u003e3. Onboard five LED indicators for easy viewing output state  \u003cbr\u003e4. Basic pins of the chip have been drawn \u003cbr\u003e5. For Arduino, Raspberry Pi, ARM MCU and more\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632204345691,"sku":"DIY2179","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY2179.jpg?v=1774013846"},{"product_id":"2-pcs-nrf24l01-wireless-module-socket-adapter-plate-board","title":"2 PCS NRF24L01 + Wireless Module Socket Adapter Plate Board","description":"1. Material: PCB \u003cbr\u003e2. Working voltage: 3.3 or 5V \u003cbr\u003e3. On-board AMS1117 - 3.3 chip \u003cbr\u003e4. Wireless module operating voltage is 3.3V, while the ordinary 51 single-chip is 5V \u003cbr\u003e5. Connect wireless module with 51 single-chip system board  \u003cbr\u003e6. It is for NRF24L01 + wireless module \u003cbr\u003e7. This is a simple socket board which is for NRF24L01 wireless module\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632205230427,"sku":"DIY2191","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY2191.jpg?v=1774013863"},{"product_id":"ldtr-wg0004-ne555-pulse-frequency-duty-cycle-adjustable-module-square-wave-signal-generator-ne555-square-wave-signal-generator","title":"LDTR - WG0004 NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator, NE555 Square Wave Signal Generator","description":"1. Used as a square wave signal generator, which produces square wave signals for experimental development. \u003cbr\u003e2. Used to generate square wave signals that can drive the stepper motor . \u003cbr\u003e3. The adjustable pulse is generated for use of MCU. \u003cbr\u003e4. Generate adjustable pulses to control the related circuits. \u003cbr\u003e5. NOTE :When using a jumper cap to change the frequency, please cut off the power first, wait for the jump cap and then reconnect.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"NE555 Square Wave Signal Generator","offer_id":52632205558107,"sku":"DIY3203","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY3203.jpg?v=1774013874"},{"product_id":"wxd3-13-2w-4-7k-ohm-multiturn-precision-potentiometer-black","title":"WXD3 - 13 - 2W 4.7K Ohm  Multiturn Precision Potentiometer -Black","description":"1. Dielectric strength: withstand 750 V (50 Hz AC RMS) for 1 minute, without breaking, flying fox phenomenon \u003cbr\u003e2. Rated power: 2W \u003cbr\u003e3. Small size, easy to carry\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632205754715,"sku":"DIY3213","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY3213.jpg?v=1774013884"},{"product_id":"mini-35w-tda8932-mono-digital-amplifier-board-35w-tda8932-mono","title":"Mini 35W TDA8932 Mono Digital Amplifier Board, 35W TDA8932 Mono","description":"Main Features: \u003cbr\u003e1. The board uses a high-performance digital amplifier TDA8932 chip \u003cbr\u003e2. Small size, high efficiency, high power, good sound quality, without additional installation of radiator \u003cbr\u003e3. Suitable for the transformation of active speaker, product development, and other audio application \u003cbr\u003e \u003cbr\u003eSpecification: \u003cbr\u003e1. Material: PCB  \u003cbr\u003e2. Chipset: TDA8932  \u003cbr\u003e3. Operating voltage: single DC 10 - 30V ( 24V recommended voltage ) \u003cbr\u003e4. Current: above 2A  \u003cbr\u003e5. Power output: 35W \u003cbr\u003e6. Speaker impedance: 4 - 8 ohm ( 8 ohm is the best ) \u003cbr\u003e7. Circuit configuration: mono BTL output\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"35W TDA8932 Mono","offer_id":52632208146779,"sku":"DIY5015","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/DIY5015.jpg?v=1774013968"},{"product_id":"dc-3v-6v-400kv-boost-step-up-power-module-high-voltage-generator","title":"DC 3V-6V 400KV Boost Step Up Power Module High Voltage Generator","description":"Type:Voltage Regulator\u003cbr\u003e1. Power: Standard\u003cbr\u003e2. Number of pins: Standard\u003cbr\u003e3. Use: Standard\u003cbr\u003e4. Package: High voltage generator\u003cbr\u003e5. Standard: Application Area 3C Digital\u003cbr\u003e6. Input voltage: DC 3V-7.2V\u003cbr\u003e7. Input current: 2A-5A\u003cbr\u003e8. High voltage type: Pulse current type\u003cbr\u003e9. Output voltage: About 200,000 volts (please pay attention to safety when using)\u003cbr\u003e10. High voltage two pole discharge distance: 10mm-20mm\u003cbr\u003e11. Output high voltage line length: About 100mm\u003cbr\u003e12. Input power cord length: About 100mm (red line is positive)\u003cbr\u003e13. Dimensions: D 24*64mm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632841552219,"sku":"TBD0539116","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0539116.jpg?v=1774023311"},{"product_id":"soil-hygrometer-detection-module","title":"Soil Hygrometer Detection Module","description":"\u003cbr\u003e1. Humidity range: 0-100\u003cbr\u003e2. Material physical properties: semiconductor\u003cbr\u003e3. Output signal: digital\u003cbr\u003e4. Working voltage: 3.3V-5V\u003cbr\u003e5. Size: 3cm * 1.6cm\u003cbr\u003e6. Features: LM393 chip, stable operation, fixed bolt holes for easy installation, dual output mode of the module, simple digital output, more accurate analog output, and adjustable sensitivity\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632860492123,"sku":"TBD0585228","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0585228.jpg?v=1774023785"},{"product_id":"zk-mg-5-30v-high-power-pwm-dc-motor-governor-digital-display-encoder-150w","title":"ZK-MG 5-30V High Power PWM DC Motor Governor Digital Display Encoder, 150W","description":"\u003cbr\u003e1. Working voltage: DC 5-30V, input reverse polarity protection\u003cbr\u003e2. Rated current: 5A, up to 15A\u003cbr\u003e3. Power: up to 150W\u003cbr\u003e4. Working frequency: 1-99KHz adjustable, 1KHz step, default frequency 20KHZ\u003cbr\u003e5. Duty cycle: 0-100 percent, 1 percent step\u003cbr\u003e6. Hole size: about 7.5x3.9cm\u003cbr\u003e7. Appearance size: about 7.9x4.3x2.6 cm\u003cbr\u003e8. Weight: about 41g\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Comes with a start and stop button, and can be controlled by an external switch to meet a variety of control needs\u003cbr\u003e2. Motor soft start function, the current increases slowly when starting the motor, no inrush current, effectively protects the motor and prolongs the service life of the motor\u003cbr\u003e3. The duty cycle, upper and lower limits of the duty cycle and operating frequency can be set, which is convenient for\u003cbr\u003eoperating characteristics of the machine\u003cbr\u003e4. The digital encoder knob adjusts the motor speed, with higher precision and better consistency\u003cbr\u003e5. With standard 5135 instrument shell, easy to install\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"150W","offer_id":52632874910043,"sku":"TBD06020853","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD06020853.jpg?v=1774023940"},{"product_id":"2-pcs-ldtr-wg0210-tja1050-can-controller-interface-module-bus-driver-interface-module","title":"2 PCS LDTR-WG0210 TJA1050 CAN Controller Interface Module BUS Driver Interface Module","description":"Description\u003cbr\u003e1. Onboard TJA1050 CAN controller interface chip\u003cbr\u003e2. Chip commonly used pin has led, convenient connection to use\u003cbr\u003e3. Pin 5v to power supply\u003cbr\u003e4. PCB board size: 22 (mm) x11.5 (mm)\u003cbr\u003e\u003cbr\u003eSpecification\u003cbr\u003e1. Brand: Landa tianrui\u003cbr\u003e2. Model: LDTR-WG0210\u003cbr\u003e3. Quantity: 1 piece\u003cbr\u003e4. Color: Blue\u003cbr\u003e5. Material: PCB\u003cbr\u003e6. Chipset: TJA1050\u003cbr\u003e7. Dimensions: 2.2 cm x 1.2 cm x 0.5 cm\u003cbr\u003e8. Weigh: 5g\u003cbr\u003e9. Package List: 2 x TJA1050 CAN Controller Interface Module\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632907481435,"sku":"ZY14090077L","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14090077L.jpg?v=1774024488"},{"product_id":"ldtr-wg0227-tec1-12706-40x40mm-thermoelectric-cooler-peltier-refrigeration-plate-module-12v-60w","title":"LDTR-WG0227 TEC1-12706 40x40mm Thermoelectric Cooler Peltier Refrigeration Plate Module, 12V 60W","description":"Features\u003cbr\u003e1. Its work is characterized by side refrigeration and side fever\u003cbr\u003e2. Hot and cold on both sides of the temperature difference of 68 degrees\u003cbr\u003e3. Connected to the 12-volt power supply cooling piece on both sides there will be difference in temperature, side cold side of the heat, do not long power cooler radiator, otherwise it will cause cooler internal overheating and burning\u003cbr\u003e4. These devices must be used in conjunction with a heat sink to avoid burned\u003cbr\u003e5. Each device is full inspected and tested\u003cbr\u003e6. Fitted with 6-inch insulated leads\u003cbr\u003e\u003cbr\u003eSpecification\u003cbr\u003e1. Size: 40mm x 40mm\u003cbr\u003e2. Operates from 0~15.2V and 0~6A\u003cbr\u003e3. Operates Temperature: -30C to 70C\u003cbr\u003e4. Max power consumption: 60W\u003cbr\u003e5. Material：Semiconductor\/ceramic plates\u003cbr\u003e4. Package included: 1 x cooler plate module\u003cbr\u003e\u003cbr\u003eInstallation\u003cbr\u003eCooling piece is very simple to install and use. Before installation, to find a dry cell, connected to the two leads of the cooler, obviously cold you can feel at one end and the other end of fever, remember that the polarity of the lead and determine a good cooler cold and hot end. If you want to get a bigger system Ling, it is recommended that two cooling mode, with two stack up with the above, a grim absorption following a fever, the experiments prove two refrigeration effect is much better than the single-stage, the condition can choose three, of course, have a large power supply support.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632907776347,"sku":"ZY14260002W","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14260002W.jpg?v=1774024508"},{"product_id":"ldtr-wg0229-universal-433mhz-electric-gate-garage-door-remote-control-key-fob-cloning-cloner","title":"LDTR-WG0229 Universal 433mhz Electric Gate Garage Door Remote Control Key Fob Cloning Cloner","description":"Features \u003cbr\u003e1. Latest IC programming procedure preventing accidentally remove code.\u003cbr\u003e2. 4-Channel Wireless Remote Control Duplicator for Cars, Car Sunroofs, Garage Doors, Gate Doors, Alarm Systems, Heating Systems, Home automation e.g. Lighting and etc.\u003cbr\u003e3. This is a fixed frequency remote cloner 433mhz for copying 99.99% common fixed \u0026amp; learning code remote controls.\u003cbr\u003e4. Clone up to 2 remote signals from 2 different remotes.\u003cbr\u003e\u003cbr\u003eSpecification\u003cbr\u003e1. Color: Black\u003cbr\u003e2. Material: Plastic\u003cbr\u003e3. Button: 4 Buttons\u003cbr\u003e4. Size: As picture shown\u003cbr\u003e5. Frequency: 433 mhz\u003cbr\u003e6. Transmit distance: 50-100m (Open space)\u003cbr\u003e7. Operation: 6V DC Battery CR2016 (2x 3V CR2016 Battery included)\u003cbr\u003e8. Decoder IC: All learning code\/fixed code. (All manufacturers)\u003cbr\u003e9. Such As: 2260 (All manufacturers) \/ 2262 (All manufacturers) \/ PT2264\/ 5326 (All manufacturers) \/ SC5262\/ HT600\/ HT680\/ HT6207\/ HT6010\/ HT6012\/ HT6014\/ SMC918 series\/ 527 (All manufacturers) \/ 1527 (All manufacturers) \/ 2240 (All manufacturers) and so on.\u003cbr\u003e10. Please note: Rolling code and special fixed code can not be cloned.\u003cbr\u003e11. Package includes :\u003cbr\u003e- 1 x 4-Channel Remote Control (With battery)\u003cbr\u003e\u003cbr\u003eHow to Program\u003cbr\u003eStep-1 Clear the history code from duplicator\u003cbr\u003e1. Press button A and B continuously until LED flash 3 times\u003cbr\u003e2. Release button B (Keep pressing button A),and press button B Slowly for 3 times, LED flash\u003cbr\u003e3. Release button A,finish code clearance.\u003cbr\u003e- If code clearance done properly, short press any button. Light wont flash at all.\u003cbr\u003e- If light flash when short press any button clearance process done wrong. Please repeat clearance process again.\u003cbr\u003e\u003cbr\u003eStep-2 Copy code from original transmitter\u003cbr\u003e1. Place the cloner remote and the original remote close together side by side. Make sure they are touching.\u003cbr\u003e2. Simultaneously press a button on your original remote and one of the buttons on the clone remote and hold until the LED on the clone remote flashes steadily.\u003cbr\u003e3. The Blue LED will first flash 3 times quick, then stops for a second, then flashes steadily.\u003cbr\u003e4. Release both buttons. Programming is successful. Copy other buttons in same way.\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632908267867,"sku":"ZY14260500B","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14260500B.jpg?v=1774024524"},{"product_id":"ldtr-wg0234-1100-meter-long-distance-nrf24l01-pa-lna-wireless-module-with-antenna","title":"LDTR-WG0234 1100 Meter Long Distance NRF24L01+PA+LNA Wireless Module with Antenna","description":"1. NRF24L01P + PA + LNA Division for the ultra-long-distance data transmission, specially developed high-power and high sensitivity wireless module 2.4G ISM band NRF24L01P + PA + LNA wireless module to work in the license-free that can be point-to-point applications or be composed of a star network.\u003cbr\u003e2. Digital transmission chip NRF24L01+ with the Division of Professional Design professional full two-way RF power amplifier high power PA and LNA chip, RF switches and band pass filters, makes effective communication distance greatly expand.\u003cbr\u003e3. RF part, it has been done a lot of optimization matching debugging. The emission efficiency to achieve the highest harmonic minimum and make NRF24L01P + PA + LNA wireless module of RF interference to the external equipment reaches minimum, while not susceptible to interference from other devices.\u003cbr\u003e4. NRF24L01P + PA + LNA wireless module integration is extremely high, the size is 41mm x 15.5mm to make conveniently embedded.\u003cbr\u003e5. Working Voltage: 3.0~3.6V, (recommended 3.3V); \u003cbr\u003e6. Maximum power: 20dBm; \u003cbr\u003e7. Transmit mode operating current (peak): 115mA; \u003cbr\u003e8. Operating current receive mode (peak): 45mA; \u003cbr\u003e9. Power-down mode current: 4.2uA\u003cbr\u003e10. Package List \u003cbr\u003e- 1 x Wireless module\u003cbr\u003e- 1 x Antenna","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632910627163,"sku":"ZY14261228B","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14261228B.jpg?v=1774024543"},{"product_id":"ldtr-wg0257-dual-usb-9v-12v-24v-36v-to-5v-converter-dc-dc-3a-step-down-power-module-9v-36v-to-5v-3a","title":"LDTR-WG0257 Dual USB 9V\/12V\/24V\/36V to 5V Converter DC-DC 3A Step Down Power Module, 9V-36V to 5V 3A","description":"1. Input: 9V-36V\u003cbr\u003e2. Output: 5V \/ 3A (MAX)\u003cbr\u003e3. Efficiency: 92% (MAX)\u003cbr\u003e4. Switching frequency: 150KHZ\u003cbr\u003e5. Operating temperature: -40  degree C - + 85 degree C \u003cbr\u003e6. Load capacity: Maximum output 3A (at the same time with two mobile phones)\u003cbr\u003e7. Application: mobile power, mobile phones, flat-panel USB5V powered devices\u003cbr\u003e8. Model: LDTR-WG0257\u003cbr\u003e9. Material: PCB + Electronic Components\u003cbr\u003e10. Weight: 27g \u003cbr\u003e11. Size: 7cm x 2.2cm x 2.5cm\u003cbr\u003e12. Package included: 1 x DC Power Module\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"9V-36V to 5V 3A","offer_id":52632912986459,"sku":"ZY14348271R","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14348271R.jpg?v=1774024636"},{"product_id":"ldtr-wg0261-c-40-x-40-x-11mm-aluminum-heat-sink-heatsink-cooling-for-chip-ic-led-transistor","title":"LDTR-WG0261\/C 40 x 40 x 11mm Aluminum Heat Sink Heatsink Cooling for Chip IC LED Transistor","description":"1. Function of this aluminum heat sink is to cool down the board and make it operate safely\u003cbr\u003e2. The aluminum heat sink can reduce the risk of hardware failure because of overheating\u003cbr\u003e3. Will cool more LEDs if work with a fan\u003cbr\u003e3. Material: Aluminum\u003cbr\u003e4. Color: Black\u003cbr\u003e5. Weight: 15g\u003cbr\u003e6. Size: 40 x 40 x 11mm\u003cbr\u003e7. Application: LED, Power IC, Memory, Transistor etc.\u003cbr\u003e3. Package included:\u003cbr\u003e1 x Aluminum heat sink 40 x 40 x 11mm\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"Default Title","offer_id":52632913150299,"sku":"ZY14348328B","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14348328B.jpg?v=1774024647"},{"product_id":"ldtr-wg0266-dc-6-30v-200w-16khz-pwm-motor-speed-controller-regulator-reversible-control-forward-reverse-switch-ldtr-wg0266-dc-6-30v-200w-16khz","title":"LDTR-WG0266 DC 6-30V 200W 16KHz PWM Motor Speed Controller Regulator Reversible Control Forward\/Reverse Switch, LDTR-WG0266 DC 6-30V 200W 16KHz","description":"Features\u003cbr\u003e1. High efficiency, high torque, low heat generating\u003cbr\u003e2. Control the speed of a DC motor with this controller\u003cbr\u003e3. With reverse polarity protection, high current protection\u003cbr\u003e4. With potentiometer\u003cbr\u003e5. With reversible switch\u003cbr\u003e6. Speed controller is made with high quality circuit board which ensures a longer service life\u003cbr\u003e7. This simple and easy-to-use DC motor speed controller has an stable performance\u003cbr\u003e8. The output current of this motor speed controller can be adjusted from 6A to 10A, and it is simple to set\u003cbr\u003e9. This motor speed controller uses screw terminals for convenient and quick wiring\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e1. Input Voltage: DC 6V-30V\u003cbr\u003e2. Output Voltage: Linear with load\u003cbr\u003e3. Output Current: 6A-10A\u003cbr\u003e4. Power: Max. 200W\u003cbr\u003e5. Speed Range: 0% to 100%\u003cbr\u003e6. Regulation Method: Potentiometer\u003cbr\u003e7. Regulation Type: Regulating Current\u003cbr\u003e8. Control Frequency: 16KHz\u003cbr\u003e9. Wiring Type: Screw terminal\u003cbr\u003e10. Rotary Knob Wire Length: 20cm \u003cbr\u003e11. Brand: Landa tianrui\u003cbr\u003e12. Model: LDTR-WG0266\u003cbr\u003e13. Material: FR-4\u003cbr\u003e14. Dimensions: 7.4 cm * 4.7 cm* 2.8cm\u003cbr\u003e15. Weight: 68 g\u003cbr\u003e16. Package included: 1 x PWM DC motor speed controller\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"LDTR-WG0266 DC 6-30V 200W 16KHz","offer_id":52632913740123,"sku":"ZY14348408G","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/ZY14348408G.jpg?v=1774024667"},{"product_id":"thermoelectric-cooler-peltier-element-module-tec1-12703-40x40x4mm-tec1-12709-tec1-12710-tec1-12715","title":"Thermoelectric Cooler Peltier Element Module, TEC1-12703 40x40x4mm, TEC1-12709, TEC1-12710, TEC1-12715","description":"\u003cbr\u003e1. Number of component pairs: 127\u003cbr\u003e2. Assembly pressure: 85N\/cm2\u003cbr\u003e3. Be sure to apply thermal grease when installing the radiator\u003cbr\u003e4. The literal is cold side, and the non-literal is hot side\u003cbr\u003e5. Packaging process: standard 704 silicone rubber seal around\u003cbr\u003e6. Packaging standard: foam box packaging, storage conditions ambient temperature -10 ~ 40 degrees Celsius\u003cbr\u003e7. Working environment: temperature range -55～83 degrees Celsius (excessive ambient temperature will directly affect the cooling efficiency)\u003cbr\u003e8. The working state of the cooling plate is that one side is cooling and the other side is heating, and the heating surface must be well dissipated during work. It is strictly forbidden to energize for more than 2 seconds without heat dissipation, so as to avoid overheating and burning.\u003cbr\u003e9. Dimensions: 12703: 40x40x4.0mm, 12709: 40x40x3.4mm, 12710: 40x40x3.4mm, 12715: 40x40x3 .3mm\u003cbr\u003e10. Other parameters:\u003cbr\u003e- 12703: Wire specification: lead length 310+\/-5mm, RV standard wire, single head 5mm tin-plated, internal resistance: 4.0~4.3 ohms (ambient temperature 23+\/-1 degrees Celsius, 1kHZ Ac test), working current: Imax=12 ( When starting at rated voltage), rated voltage: DC12V (Vmax: 15.5V), cooling power: Qcmax 27W\u003cbr\u003e- 12709: Current: less than or equal to 9A, temperature difference: less than or equal to 68 degrees Celsius, voltage: less than or equal to 15.2V, hot end temperature: 82W\u003cbr\u003e- 12710: Wire specification: lead length 300+\/-5mm, RV standard wire, single head 5mm tin plated, internal resistance: 1.2~1.5 ohms (ambient temperature 23+\/-1 degrees Celsius, 1kHZ Ac test), working current: Imax=10A ( 15Vmax voltage start), rated voltage: DC12V (Vmax: 15.5V), cooling power: Qcmax 92W\u003cbr\u003e- 12715: Voltage: less than or equal to 15.4V, current: less than or equal to 15A, cold output: 134W\u003cbr\u003e\u003cbr\u003e","brand":"GadgetHQ","offers":[{"title":"TEC1-12703 40x40x4mm","offer_id":52633076072795,"sku":"TBD0601763901","price":15.99,"currency_code":"USD","in_stock":true},{"title":"TEC1-12709","offer_id":52633076105563,"sku":"TBD0601763902","price":18.99,"currency_code":"USD","in_stock":true},{"title":"TEC1-12710","offer_id":52633076138331,"sku":"TBD0601763903","price":17.99,"currency_code":"USD","in_stock":true},{"title":"TEC1-12715","offer_id":52633076171099,"sku":"TBD0601763904","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1041\/7755\/files\/TBD0601763901.jpg?v=1774027584"}],"url":"https:\/\/www.gadgethq.co\/collections\/arduino-scm-supplies-other-accessories.oembed?page=2","provider":"GadgetHQ","version":"1.0","type":"link"}