2PCS/LOT Red version 1 road relay module with

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2PCS/LOT Red version 1 road relay module with optical coupling isolation support high and low level trigger 5V12V24V expansion...

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DC 5V/12V/24V 1 channel Relay module low level trigger relay control with optocoupler 12 V relay one Road Relays 5 V 24V...

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2PCS/LOT 5V relay module 1 KY-019 road relay module for blue...

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1/2/4/8 Road 5V12V24V Relay Module Optocoupler isolation high and low level trigger MCU...

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2-32 Road 12V/24V Dragon Relay Module Combination PLC Amplifier Board Compatible with NPN/PNP...

  Hailege    

Hailege ESP8266 ESP-01 5V WIFI Relay Module IOT APP Control For IOT Smart Home Automation System Onboard Relay: 5V,10A/250V AC 10A/30V DC relay ESP8266 5V WIFI Relay Module IOT APP Control Relay Module Function: Mobile phone and wifi module equipped with one router,and control the relay by APP Working Method:Mobile phone...

  Hailege    

Hailege 2pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA. The module uses genuine quality relay, normally open interfaces, Maximum load: AC 250V/10A, DC 30V/10A. Fault-tolerant design...

ILS - DC 5V 1CH Relay Shield V2 Version 2 For D1 Mini ESP8266 WiFi Module...

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DRM01/One road multi-function relay module/delay/self-lock/cycle/ti ming/time relay/etc...

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1 channel Relay Shield 5V 12V V2 Version 2 for WEMOS D1 mini ESP8266 WiFi Module...

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Relay 16 Channel RS485 Relay Module RTU Relay Board PLC Controller Serial Port Switch 485 Relais DC12V...

  Hailege    

Hailege 3pcs 5V 2 Channel Relay Module Relay Expansion Board With OPTO Isolation 2 Ways Relay Switch Module for Arduino MCU Using patch optocoupler isolation, strong driving ability, stable performance; trigger current 5mA; With high quality relay, the maximum load of normally open interface: AC 250V/10A, DC 30V/10A;

  Gafeno    

5v 12v 1 2 4 6 8 way relay module 1 2 4 6 8 channel relay module with optocoupler Relay Output (Color: 5V 1 channel relay) Relè...

  Hailege    

Hailege 24V 8 Channel Relay Module High and Low Level Trigger Relay Module Relay Switch 24V 8 Channel Relay Module Relay Switch Support both High and Low Level Trigger With high quality new relay, driving ability, stable performance...

  Sunfounder    

SUNFOUNDER 2 Channel Relay Module DC 5V Power Supply Relay Board with Optocoupler High Level Triger Compatible with Arduino And Raspberry Pi This is a 5V 2-Channel Relay interface board, each one needs 15-20mA Driver Current As a HIGH level trigger relay, it is built with indicator LEDs showing working status, supporting...

  Hiletgo    

HiLetgo 2pcs 12V Photoresistor Sensor Relay Module Car Light Automatic Control Switch with Cable 12V Photoresistor Sensor Relay Module Relay working mode: NO(normally open) or NC(normall closed) Load capacity: AC 0V--250V/10A, DC 0V--30V/10A Characteristic: Relay outputing separately Power supply: DC12V...

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3.3V 5V 12V 24V 1 Channel Relay Module High and; 3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board...

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1/2/4/6/8 Channel Relay Module, 5V12V24V, With; 1/2/4/6/8 Channel Relay Module, 5V12V24V, With Optocoupler Isolation Relay Module Output High/Low Level Trigger Electronic DIY...

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5V 1/2 Channel Relay Module With Optocoupler Relay Output 1 2 Way Low Level Triggered Relay Module for Arduino ARM PIC AVR DSP...

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1Pcs 5/12V 24V One Channel Relay Module Support High/Low Level Trigger Module 1Road Relay Driver Power Supply Module Optocoupler...

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1Pcs One Channel Relay Module 5/12V 24V 1Road Relay Driver Power Supply Module Optocoupler Support High/Low Level Trigger Module...

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1Pcs 5V Relay Module 4-Channel With Optocoupler Output 4 Way Relay Control Board Home Smart Switch Relay Module For Arduino...

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5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock...

  Hailege    

Hailege 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module for Arduino Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger Operating voltage 12V, can be high...

  Petunia    

AY94ESP8266 ESP-01S 5V WIFI Relay Module Remote Switch Intelligent Socket Blue This relay is based on ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. Light weight,compact...

  Hailege    

Hailege 2pcs 12V 1 Channel Relay Module Relay Switch With Optocoupler Isolation Support High or Low Level Trigger Using optocoupler chip isolation, strong drive capability, stable performance; trigger current 5mA Module uses genuine high quality relay, normally open interface maximum load: AC 250V / 10A, DC 30V / 10A ...

  Gailmontan    

5V 2 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 5V 2 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Low level trigger,stable performace. 5. Widely...

  Gailmontan    

12V 2 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 12V 2 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Low level trigger,stable performace. 5.

  Gailmontan    

12V 8 Way Relay Module Interface Board Low Level Trigger Optocoupler Arduino 1. This is a 12V 8 channel relay module with optocoupler isolation. 2. 1 relay output module, max load AC 250A 10A, DC 30V 10A. 3. VCC, GND power input, can separately supply relay power input JD-VCC. 4. Input IN1, IN2, IN3, IN4, IN5, IN6, IN7...

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1 Channel 5V Relay Module Time Delay Relay Module Trigger Switch Timing Cycle S...

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5v 12v 4 channel relay module with optocoupler Relay Output 4 way relay module Control panel for arduino...

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DC 5V 12V 24V eWelink Smart WiFi Relay Module; DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home...

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5/12/24V 1/2/4/6/8/16 relay module 8 channels, with optocoupler relay output 1 2 4 6 relay module 8 channels Low level trigger...

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5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for In stock...

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3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board...

300    

1/2/4/6/8 Channel Relay Module, 5V12V24V, With Optocoupler Isolation Relay Module Output High/Low Level Trigger Electronic DIY...

300    

Modbus RTU 4 Way Relay Module DIY STM8S103 System; Modbus RTU 4 Way Relay Module DIY STM8S103 System 4 Road Input 485 Communication...

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1 2 4 8 Channel DC 5V Relay Module with; 1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi...

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3.3V 5V 12V 24V 2 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board...

300    

Modbus RTU 4 Way Relay Module DIY STM8S103 System 4 Road Input 485 Communication...