Top 10 Pairs Module

SainSmart USB 4 Channel Relay Automation (5V)

  • NOYITO 2-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay..
  • Onboard high performance microcontroller chip, CH340 USB control chip.With power LED indicator and relay status LED.On-board 2-channel 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously..
  • Module with overcurrent protection and relay diode freewheel protection..
  • NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW.
  • NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT.
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Laser Engraver Cutting Module, LASER TREE 10W Output Optical Power Diode Laser Head, Double Ultra-Fine Compressed Spot Laser Cutter Module with Air Assistance, Laser Engraver for Wood and Metal, 24V

  • POWERFUL 10W DUAL LASER MODULE – The LASER TREE laser module has 80W machine power and 10W output power, 0.08*0.08mm compressed spot enabling finer laser engraving. The laser module engraves 304 stainless steel up to 300mm/s at a 45mm focus length. And laser cutter module ability to cut through 8mm thickness plywood by one pass at speed of 1.5mm/s. Excellent engraving speed & remarkable cutting ability for a better cutting/engraving experience..
  • AIR ASSIST & EYE PROTECTION MODES – AIR ASSIST Mode: LT-80W-AA laser engraver module is equipped with an air assist metal nozzle that can make material edges cleaner when cutting/engraving. That will greatly reduce burned marks and bring you an excellent cutting experience. (Note: Air-assisted pump not included) Mode 2: This laser module comes with a detachable eye protection cover. When engraving with this laser head, you could use this protective cover that can effectively filter blue light..
  • ULTRA-LONG SERVICE TIME – The main part is made of aluminum alloy to make the module structure more solid. And this laser cutter engraver module built-in fan cooling system, a fan speed of 10000 rpm, and cools efficiently to prolong service life. Original diode, high quality, lifetime up to 20,000 hours. Engraving ....
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2X LCD Connection Connector Ribbon Flex Cable Module Replacement Compatible with Samsung Galaxy Tab A7 10.4 2020 T500

  • LCD Connection Connector Ribbon Flex Cable Module Replacement Compatible with Samsung Galaxy Tab A7 10.4 2020 T500.
  • Tips: This is LCD Connection Connector Ribbon Flex Cable Module replacement to replace your old damage LCD Connection Connector Ribbon Flex Cable Module, don't include instructions, please install it by a professional technician..
  • Broken your LCD Connection Connector Ribbon Flex Cable Module, don't need to change new machine, just buy this item and replce your damage LCD Connection Connector Ribbon Flex Cable Module, let your Device work again again..
  • Compatible with: Samsung Galaxy Tab A7 10.4 2020 T500 (Please check your machine model before your purchase).
  • Product is fragile, easy to be damage during shipping. So if there are any questions, please contact us first, we will try our best to help you..
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Wifi Relay Module, 5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch

  • 2 WORKING MODES---Mode 1: The phone is directly installed on the WiFi module.
  • Mode 2: Equipped with a mobile phone and WiFi module on the router.
  • Additional features: It can also be used as a USB relay when the ESP-01 is pulled out.
  • TRANSMISSION DISTANCE---In an open environment, when the mobile phone is installed on the WiFi module, the maximum stable transmission distance is 100M. When the WiFi module and the mobile phone are simultaneously carried on the router, the transmission distance depends on the signal strength of the router.
  • SMARTCONGIG TECHNOLOGY---Use smartcongig technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions.
  • SHORT RESPONSE TIME---On-board 5V,10A250V AC 10AV30V DC relay, which can continuously pull 100,000 times, with diode discharge protection and short response time. Onboard ESP-01 WiFi module and high performance microprocessor STM8S103.
  • OTHER EQUIPMENT---Board mode selection and real-time working status indicator. Reserved UART debug interface and STM8 SWIM program download interface.
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DollaTek 5Pcs SW-420 NC Type Vibration Sensor Module Vibration Switch

  • Shipping list: 1 channel 24V vibration sensor plus relay module with 1 meter long shock sensor.
  • 6-24V wide voltage power supply stable version With 1 meter long vibration sensor module, this module has no vibration delay function..
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EAGWELL Module Lights, 100 FT LED Window Lights Waterproof Storefront Light Business Decorative Lights 12V 5050 RGB LED Lights for Advertising Signs Business Store Light with SM-4P Connectors

  • 【Enough Brightness】3 LEDs for each module light, which ensure the brightness of your store, advertisements or any other attractive signs. There are 7 colors with the light: red, green, blue, purple, yellow,white, light blue. which can be switched between these 7 colors through the remote control. All Accessories are included (10 strands of LED Lights 100 feet long in total, 2 Power Plug, 2 Remote controller)..
  • 【Easy to Use】Easy installation With Super Sticky Self-Adhesive tape on the back of each module, you can stick or hang on anywhere you like.There are sm-4p connectors on the end of each strand of LED module light. It will be much easier for you to connect the lights. Just plug. No need to male female connectors any more. Please pay special attention to the positive and negative poles of the connectors to avoid short circuit..
  • 【Energy-saving】High energy efficient 5050 SMD module 30 watt and 200 Lumen for each, provides extreme energy saving solution and brightness for your business. The led window module light is powered by a 12V DC power supply and is driven by a constant current, which greatly reduces the fluctuating power efficiency, low powe....
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4 pcs DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger with Optocoupler

  • The module uses genuine quality relay, normally open interfaces.
  • SMD optocoupler isolation, strong driving ability, stable performance.
  • The module can be set high or low triggered by jumper.
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SEEU. AGAIN 16 Music Box Kit DIY Electronic Production Kit 16 Sound Module Soldering Circuit Board Practice Learning Parts

  • Newly designed subwoofer that delivers a dynamic range of bass in a small, compact size that can be easily hidden.
  • Designed to be paired with the Bose sound bar 500, Bose sound bar 700 and Compatible with SoundTouch 300 soundbar as well.
  • Connects wirelessly to the Bose sound bar for easier setup and placement, so you can enjoy your entertainment in minutes.
  • Crafted from Premium materials and measuring only 10" x 10" x 10" for easy, inconspicuous placement.
  • Bose Bass Module Connection Cable for use with the Bose TV Speaker.
  • A 15′ (4. 6 m) cable with 3. 5 mm connectors for a wired connection from a Bose Bass Module to the Bose TV Speaker..
  • Expand your system with an optional bass module for a more heart-pounding, cinema-quality experience..
  • The Bose TV Speaker requires a wired connection and is compatible with the Bose Bass Module 500 or 700.
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iCreatin 4-Ports Passive Power Over Ethernet PoE Injector Adapter Midspan w/ 48V65W Power Supply for 4 IP Camera, VOIP Phones or Access Points

  • This Power over Ethernet module allows you to power up to 4 devices remotely over ethernet wiring up to 328 ft (100 meters) away.
  • Add PoE ability to any Ethernet switch or router. Use this device to inject power into the CAT-5, CAT-6 or CAT-7 cable..
  • 10/100M operation, Standard Ethernet uses 2 of the 4 pairs, passive POE uses unused pins 4/5 for plus power, and 7/8 for ground..
  • For Many popular devices like IP Cameras, IP Phones, WiFi Access Points and more.
  • 48V 65W high quality UL listed power supply included, power for IEEE802.3af device..
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5pcs HC-SR04 Ultrasonic Sensor Distance Sensor with Ultrasonic Transmitter and Receiver Module Compatible with Ar-duino UNO MEGA2560 Nano Robot XBee ZigBee

  • Induction Angle: not more than 15 degrees:....
  • the module HC-SR04 works: (1) IO trigger ranging to at least 10us high signal.
  • (2) module automatically sends eight 40kHz square wave, automatically....
  • Panel wiring, VCC, trig 's (control side), the echo (receiving end), out (empty feet), GND.
  • Note: TRIP-pin internal pull-up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal..
  • OUT pin for this module as the switch output pin when the anti-theft module, ranging modules do not use this foot!.
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ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight（5pcs

  • HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal.
  • This module has stable performance and accurate measurement distance..
  • Detection distance: 0.78~196 in/ (2cm~500cm).
  • This module is fully Compatible with GH-311 anti-theft module..
  • HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight.
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waveshare for Raspberry Pi Pico Evaluation Kit B Include Pi Pico Board with Pre-Soldered Header,1.14inch RGB Color LCD, 10DOF IMU Sensor Module,Dual GPIO Expander,Breadboard

  • Raspberry Pi Pico Evaluation Kit inlclude Raspberry Pi Pico with pre-soldered header ,1.14inch LCD Display Module,10-DOF IMU Sensor Module,Dual GPIO Expander ,830 Quality Breadboard etc.
  • Raspberry Pi Pico Board,a tiny, fast, and versatile microcontroller board,Built Using RP2040 Microcontroller Chip Designed By Raspberry Pi.
  • 1.14" LCD Display Module for Pico ,Embedded ST7789 Driver, Using SPI Bus.
  • 10-DOF IMU Sensor Module,an IMU sensor expansion module specialized for Raspberry Pi Pico. It incorporates sensors including gyroscope, accelerometer, magnetometer, baroceptor, and uses I2C bus for communication..
  • Dual GPIO Expander for Pico,Two Sets Of Standard Raspberry Pi Pico GPIO Male Headers.
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