Relay Module


1 Channel 3V Relay Module High Level Driver Optocouple Sensor for Arduino Raspberry   (pack of 2 pcs)   FZ0959X2

1 Channel 3V Relay Module High Level Driver Optocouple Sensor for Arduino Raspberry (pack of 2 pcs) FZ0959X2

1 Channel 3V Relay Module High Level Driver Optocouple Sensor for Arduino RaspberryDescription:Size:..

$8.89 Ex Tax: $8.89

1 Channel Relay Module SMS Call GSM Remote Control Switch Power On or Cut Alam SIM800C STM32F103CBT6 with Case for Greenhouse Oxygen Pump FZ3360

1 Channel Relay Module SMS Call GSM Remote Control Switch Power On or Cut Alam SIM800C STM32F103CBT6 with Case for Greenhouse Oxygen Pump FZ3360

1 Channel Relay Module SMS Call GSM Remote Control Switch Power On or Cut Alam SIM800C STM32F103CB..

$30.50 Ex Tax: $30.50

1 Channel Relay Module SMS Call GSM Remote Control Switch SIM800C STM32F103CBT6 with Case for Greenhouse Oxygen Pump

1 Channel Relay Module SMS Call GSM Remote Control Switch SIM800C STM32F103CBT6 with Case for Greenhouse Oxygen Pump

Description:Power supply voltage: 5V-12V. When using 9V or less power supply, the current must be gu..

$26.49 Ex Tax: $26.49

1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump

1 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump

Description:Voltage:6V-18V, when using 6V Power supply, the current need above 1.5ARelay interface: ..

$22.49 Ex Tax: $22.49

1 Channel Relay Module with Photoresistor Sensor 5V for Arduino (pack of 5 pcs)   FZ1417X5

1 Channel Relay Module with Photoresistor Sensor 5V for Arduino (pack of 5 pcs) FZ1417X5

Description:Using the strength of the photoresistor sensor light, comes with a relay to controlthe l..

$13.99 Ex Tax: $13.99

1 Channel Wifi Wireless Switch Inching Self-locking 5V-32V PSF FOR AMAZON Alexa Google Home FZ2309-12V

1 Channel Wifi Wireless Switch Inching Self-locking 5V-32V PSF FOR AMAZON Alexa Google Home FZ2309-12V

Description:Remote ON/OFF–Turn electrical devices on/off from anywhere(Just need wifi)Low Power Supp..

$12.99 Ex Tax: $12.99

1Channel 24V SV-5A1R1P-N Analog Isolation Module Photoelectric Isolation Solenoid Valve Single Channel Relay Driver Board FZ3381

1Channel 24V SV-5A1R1P-N Analog Isolation Module Photoelectric Isolation Solenoid Valve Single Channel Relay Driver Board FZ3381

Mode SV-5A1R1P-N meaning: SV means for Digital signal amplifier5A means for the max driver current1R..

$3.99 Ex Tax: $3.99

2 Channel 5V DC  Relay Module Solid State High Level OMRON SSR AVR DSP for Arduino  (pack of 5 pairs)    FZ1470X5

2 Channel 5V DC Relay Module Solid State High Level OMRON SSR AVR DSP for Arduino (pack of 5 pairs) FZ1470X5

Description:5V Omron solid state relays 240V 2A, output with resistive fuse 240V 2A.Input power supp..

$16.99 Ex Tax: $16.99

2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump

2 Channel Relay Module SMS GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump

Description:Voltage:9V-36V, when using 9V Power supply, the current need above 1ARelay interface: Us..

$22.99 Ex Tax: $22.99

4 Channel Relay Module SMS Call Controller GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump 5-12V   FZ3327

4 Channel Relay Module SMS Call Controller GSM Remote Control Switch SIM800C STM32F103CBT6 for Greenhouse Oxygen Pump 5-12V FZ3327

Description:Working frequency: GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz.Power supply i..

$31.99 Ex Tax: $31.99

DC12V 1CH Relay Module Wireless Remote Control Switch Smart Home Controller Receiver for EV1527 Code Universal 433MHz RF  FZ3582

DC12V 1CH Relay Module Wireless Remote Control Switch Smart Home Controller Receiver for EV1527 Code Universal 433MHz RF FZ3582

Product Description:Working voltage: DC12VWorking current: 8mAWorking frequency: 433/315MHZLoad powe..

$7.99 Ex Tax: $7.99

DC12V 8 Channel Pro mini PLC Board Relay Module for Arduiuo Multifunction Delay Timer Switch Board  FZ4019

DC12V 8 Channel Pro mini PLC Board Relay Module for Arduiuo Multifunction Delay Timer Switch Board FZ4019

Product Features: 1 Operating voltage: DC 12V2 Operating Current : Standby current (Digital tub..

$27.99 Ex Tax: $27.99

DC12V/DC5V  ESP8266 4 Channel Wifi Relay Module for IOT Smart Home Phone APP Remote Control Switch  Onboard ESP01 (Default DC12V) FZ3282

DC12V/DC5V ESP8266 4 Channel Wifi Relay Module for IOT Smart Home Phone APP Remote Control Switch Onboard ESP01 (Default DC12V) FZ3282

Description: 12V ESP8288 four ways WiFi relay module carried a ESP-01 WiFi module and mature 8 ..

$13.99 Ex Tax: $13.99

DC5V 2 Channel Relay Module 2 Way Relay Expansion Board with Opticalcoupler Protection High Low Level Trigger for Arduino Raspberry Pi FZ0052

DC5V 2 Channel Relay Module 2 Way Relay Expansion Board with Opticalcoupler Protection High Low Level Trigger for Arduino Raspberry Pi FZ0052

Description:This Relay employs high quality relay with four channels input and four channels output...

$2.55 Ex Tax: $2.55

DIYmall ESP32S 4 Channel Wifi Bluetooth Relay Module with ESP32-Wroom-32U IPEX Connector (out of stock)

DIYmall ESP32S 4 Channel Wifi Bluetooth Relay Module with ESP32-Wroom-32U IPEX Connector (out of stock)

Description:Input: 6V 0.750A (NOTE: if the board can not work, please change power to 9V 1A or 12V 1..

$16.99 Ex Tax: $16.99

DIYmall Relay32S ESP32-WROOM-32 ESP32S 4 Channel Wifi Bluetooth Relay Module CP2102 USB to TTL Module Power Supply Adapter

DIYmall Relay32S ESP32-WROOM-32 ESP32S 4 Channel Wifi Bluetooth Relay Module CP2102 USB to TTL Module Power Supply Adapter

DIYmall Relay32S ESP32-WROOM-32 ESP32S 4 Channel Wifi Bluetooth Relay Module FZ2707Description:Input..

$16.49 Ex Tax: $16.49

ESP8266 ESP-01 Relay Module DC5V-12V for Arduino IOT Smart Home DIY Projects FZ3044

ESP8266 ESP-01 Relay Module DC5V-12V for Arduino IOT Smart Home DIY Projects FZ3044

Description:This ESP-01/01S Relay based on AI-Thinker ESP-01/01S WIFI module. It is designed for s..

$4.99 Ex Tax: $4.99

Pack of 5pcs 5V 1 Channel Relay Shield High Level SRD-05VDC-SL-C Relay Module for Arduino FZ0069X5

Pack of 5pcs 5V 1 Channel Relay Shield High Level SRD-05VDC-SL-C Relay Module for Arduino FZ0069X5

Description:Brand new 5V relay moduleMicrocontroller development board can be used as modules, can b..

$9.99 Ex Tax: $9.99

RPi Relay Board 3 Channel for Raspberry Pi A+/B+/2B/3B/3B+  FZ3727

RPi Relay Board 3 Channel for Raspberry Pi A+/B+/2B/3B/3B+ FZ3727

Description:The RPi Relay Board gives your Pi the ability to control high voltage/high current dev..

$15.99 Ex Tax: $15.99

Songle Power Relay SRD-5VDC-SL-C Mini Relay DC5V 10A 5Pin  (pack of 10 pcs)

Songle Power Relay SRD-5VDC-SL-C Mini Relay DC5V 10A 5Pin (pack of 10 pcs)

Description:Coil and contacts:1500VAC/minContact and contacts: 1000VAC/minInsulation resistance: >..

$8.49 Ex Tax: $8.49

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