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Shenzhen FlyFun Technology Co.,Ltd.
CN
10
YRS
Custom manufacturer
Main categories: PCBA, IOT Products, Smart Home Products, Audio Products, Automation Products
Ranked #1
quick response in Optoelectronics
Design-based customization
Cooperated suppliers (20)
Years in industry(8)
Full customization
Contact supplier
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Top picks
Product categories
Lora Gateway IoT
Top Sale Products
Solenoid valve & Water flow sensor
Arduino Compatible
micro:bit Compatible
Raspberry Pi
ESP8266 ESP32
Sensor & Modules
GPS GPRS GSM
OLED LCD TFT SPI HMI Display
Servo Motor Wheels
Smart Car & Robot kit
Electronic Component
Smart Home
Drone Components
STEM Education Kits
Others
Ungrouped
6 DOF Metal Mechanical Manipulator Robot Arm Kit with Aluminum Claw For Teaching Platform Robot Parts (Servos not included)
$23.30 - $25.50
/
piece
5 pieces
(Min. Order)
ESP32-C6-DevKitC-1-N8 Development Board onboard ESP32-C6-WROOM-1U WiFi BLE Module for Smart Home Industrial Automation Control
$15.20 - $16.60
/
piece
10 pieces
(Min. Order)
6V DS3240 Large Torque 40KG Digital Servo Waterproof IP66 with 25T Servo Arm for 1/8 1/10 Scale RC Car Boat 180 / 270 Degree
$9.95 - $10.95
/
piece
10 pieces
(Min. Order)
DIYmall 606PCS 52-IN-1 APP Remote Control Science Education Building Block Set Electronic Programmable Robot Toys For LE.GOeds
$44.50 - $44.99
/
piece
3 pieces
(Min. Order)
DS3218 Digital Servo 20kg High Torque 180/270 degree Full Metal Gear with 25T Servo Horn for Baja RC Car Robotic Arm DIY Model
$8.52 - $9.50
/
piece
10 pieces
(Min. Order)
DIYmall 9g SG90 Mini Micro Servo 180 Degree Servo Motor with Accessories For 450 RC Helicopter Airplane Car Boat
$1.08 - $1.20
/
piece
$1.15 - $1.28
-6%
20 pieces
(Min. Order)
DIYmall ESP8266 ESP-01 Breakout Board ESP-01S Breadboard Adapter PCB Board for Serial WiFi Transceiver Network Module
$0.23 - $0.33
/
piece
100 pieces
(Min. Order)
DIYmall LoRa32u4 II Lora Development Board LiPo Atmega328 SX1276 HPD13 LoRa Module 868MHz 915MHz with PH2.0-2P Connector Wire
$11.20 - $12.99
/
piece
10 pieces
(Min. Order)
All products
Customizable
Ready to Ship
All products
Sensor & Modules
Relay Module
1
Selected products (0/20)
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Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
AC/DC Power Supply ESP-C3-12F WIFI Bluetooth-compatible 1channel Relay Control Switch Development Board Module
$7.55 - $7.99
/
piece
50 pieces
(Min. Order)
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
/
piece
10.0 pieces
(Min. Order)
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
$13.99 - $15.99
/
piece
100.0 pieces
(Min. Order)
AC/DC Power Supply ESP32 C3 WIFI Bluetooth-compatible 1channel Relay Control Switch Development Board Module ESP-C3-12F
$9.99 - $12.99
/
piece
100 pieces
(Min. Order)
1 Channel Relay RF Wifi Wireless Switch Inching Self-locking 5V EWelink APP Control Work with Alexa Google Home IFTTT
$6.79 - $6.89
/
piece
20 pieces
(Min. Order)
Customize 4 Channel Relay Module with ESP32S ESP32 4CH WiFi Relay Controller Electronics Boards
$12.99 - $16.99
/
unit
50 units
(Min. Order)
1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$13.90 - $14.35
/
piece
10 pieces
(Min. Order)
DIYmall 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion board
$0.79 - $0.81
/
piece
100 pieces
(Min. Order)
DIYmall 5V ESP8266 ESP-01S Wireless WiFi Transceiver Relay Module Compatible with Ar duino Smart Home Remote Control Unlock Set
$0.82 - $0.86
/
piece
50 pieces
(Min. Order)
HCW-M135 Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module
$2.09 - $2.16
/
piece
50 pieces
(Min. Order)
DIYmall ESP32S 4 Channel Relay Module ESP32-WROOM-32U WiFi Bluetooth-compatible Module with Power Supply EU Plug
$13.50 - $15.20
/
piece
10 pieces
(Min. Order)
DIYmall Relay32S Power Supply US Plug with ESP32S 4 Channel WiFi Wireless Smart Switch Relay Module ESP32-WROOM-32U
$13.50 - $15.20
/
piece
10 pieces
(Min. Order)
DC12V 10A 1 Channel Remote Control Switch Wireless Receiver Relay Module for RF 433MHz Remote Garage Lighting Electric Door
$2.75 - $2.80
/
piece
15 pieces
(Min. Order)
DIYamll 2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$17.30 - $18.65
/
piece
10 pieces
(Min. Order)
2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$16.56 - $18.99
/
piece
5 pieces
(Min. Order)
1 Channel Relay Module SMS Call GSM Remote Control Switch SIM800C STM32F103CBT6 with Case for Greenhouse Oxygen Pump
$18.99 - $19.99
/
unit
5 units
(Min. Order)
1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump
$14.59 - $17.59
/
piece
10 pieces
(Min. Order)
DIYmall ESP32S 4 CH Wifi BLE Relay Module WiFi Relay Switch with DC6V 0.6A Power Supply Adapter US Plug
$11.99 - $13.99
/
piece
5 pieces
(Min. Order)
4 Channel 5V Relay Module Relay Expansion Board with Opticalcoupler H/L Level Trigger Raspber
$2.81 - $2.90
/
piece
50 pieces
(Min. Order)
2 Channel 5V DC Relay Module Solid State High Level OMRON SSR AVR DSP for Arduino
$2.24 - $2.29
/
piece
50 pieces
(Min. Order)
1 Channel Relay Module 5V Shield for Arduino AVR ARM PIC DSP SRD-05VDC-SL-C
$0.82 - $0.84
/
piece
50 pieces
(Min. Order)
5V 1 Channel Infrared Remote Control Relay Module Learning IR Switch
$2.75 - $2.80
/
piece
30 pieces
(Min. Order)
12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler LM2576 Power
$8.37 - $8.64
/
piece
30 pieces
(Min. Order)
Relay Shield V1.3 5V 4 Channel Relay Shield for Arduino
$5.31 - $5.39
/
piece
20 pieces
(Min. Order)
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