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Shenzhen FlyFun Technology Co.,Ltd.
11yrs
Guangdong, China
Main categories: PCBA, IOT Products, Smart Home Products, Audio Products, Automation Products
Top picks

Product categories

DIYmall ESP32-S3-DevKitC-1 N16R8 WiFi BT Module ESP32 S3 Devkit Board CP2102 Dual USB Type-C Onboard External Antenna Socket
$8.55-9.25
Min. order 10 pieces
10 sold
12KG Digital Servo TD-9412MG Full Aluminum Case 180-360 Degree Metal Steering Gear Motor for 1:10 1:8 RC Car Robot DIY
$12.75-13.95
Min. order 20 pieces
2.8 Inch ESP32 LCD TFT Resistive Touch Screen Module 2.8" ESP32 WIFI BLE Dual Core Development Board ESP32-2432S028R
$14.35-17.21
$17.50-20.99
Min. order 2 pieces
2WD Smart Robot Car Kit DIY Ultrasonic Infrared Obstacle Avoidance Smart Car Two Wheels Drive For Arduino CH340 U NO R3
$25.60-28.50
Min. order 10 pieces
Relay Module
All products
Sensor & Modules
Relay Module
DIYmall FR120N LR7843 AOD4184 D4184 Isolated MOSFET MOS Tube Field Effect Module
$0.40-0.42
Min. Order: 100 pieces
AC/DC Power Supply ESP-C3-12F WIFI Bluetooth-compatible 1channel Relay Control Switch Development Board Module
$6.99-8.50
Min. Order: 10 pieces
DC12V 16 Channel RS485 Modbus RTU Relay Module Remote Control Switch PLC Expansion Board for LED Motor PTZ Camera Smart Home
$21.99-23.99
Min. Order: 10 pieces
1 recent viewed
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
$13.99-15.99
Min. Order: 100 pieces
2 recent viewed
Customize AC/DC Power Supply ESP32 C3 WiFi Bluetooth-compatible 1CH Relay Control Switch Development Board Module ESP-C3-12F
$9.99-12.99
Min. Order: 100 pieces
Customize 4 Channel Relay Module with ESP32S ESP32 4CH WiFi Relay Controller Electronics Boards
$12.99-16.99
Min. Order: 50 units
HCW-M135 Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module
$2.09-2.16
Min. Order: 50 pieces
DIYmall ESP32S 4 Channel Relay Module ESP32-WROOM-32U WiFi Bluetooth-compatible Module with Power Supply EU Plug
$13.99-15.50
Min. Order: 10 pieces
DIYmall Relay32S Power Supply US Plug with ESP32S 4 Channel WiFi Wireless Smart Switch Relay Module ESP32-WROOM-32U
$14.50-15.50
Min. Order: 10 pieces
DC12V 10A 1 Channel Remote Control Switch Wireless Receiver Relay Module for RF 433MHz Remote Garage Lighting Electric Door
$2.55-2.85
Min. Order: 20 pieces
200 sold
DIYamll 2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$17.99-19.99
Min. Order: 20 pieces
80 sold
1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$16.78-19.39
Min. Order: 10 pieces
40 sold
DIYmall ESP32S 4 CH Wifi BLE Relay Module WiFi Relay Switch with DC6V 0.6A Power Supply Adapter US Plug
$12.40-14.99
Min. Order: 10 pieces
8 Channel 5V Relay Module High Level Trigger SSR Solid State Relay Control Switch Board for Arduino for IOT Control
$7.39-7.99
Min. Order: 20 pieces
DIYmall DC 5V 2 Channel Relay Module G3MB-202P SSR Solid State Relay 240VAC 2A High Level Trigger for Arduino for IOT Control
$1.99-2.29
Min. Order: 50 pieces
8 recent viewed
1 Channel Relay Module 5V Shield for Arduino AVR ARM PIC DSP SRD-05VDC-SL-C Relay Board High Level Trigger
$0.79-0.88
Min. Order: 50 pieces