Relay Module

With optocoupler isolation, the control signal and the power of the controlled device are isolated, ..

AC ESP8266 single relay development board onboard ESP-12F WiFi module, I/O orifice full lead, suppor..

The ESP8266 single-channel relay development board is equipped with an ESP-12F WiFi module, I/OD all..

It is an A03B 5V 240V solid state relay 2A Module, output with resistance type fuse 240V 2A. The inp..

This 8 Channel 5V SSR G3MB-202P Solid State Relay Module (Low level Trigger) can control u..

It is an 8 Channel Isolated 5V 10A Relay Module, which can be controlled directly by a wide range of..

This is an 8 Channel 5V Solid State Relay Module. A solid-state relay (SSR) is just what it sounds l..

It is a 5V 8 Channel Relay Module. The relay normally open interface maximum load: AC 250V/10A, DC 3..

This 8 Channel 24V Relay Module with Optocoupler meet the safety standard as control areas and ..

This 8 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and ..

It is 6-30V 1-Channel Delay Power Relay Module with Onboard Adjustable Timing Cycle Switches with Di..

This is a 5V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU. It is used to..

5V Relay Module 4-Channel This is a 5V 4-Channel Relay interface board. Be able to control various a..

This module is ideally suited to controlling larger voltages with the project. This is a single chan..

The USB Control 1 Channel Module 5V Relay Module has the Onboard USB Control Module with one 5V Rela..

This module is ideally suited to controlling larger voltages with the project. This is a single chan..

This is DC To DC SSR-100DD Solid State Relay Module 3-32VDC/5-200VDC 10A. A solid-state relay (SSR) ..

The 5-36V SWITCH DRIVE HIGH-POWER MOSFET TRIGGER MODULE is of high power MOS trigger switch driver m..

This is DC To DC SSR-50DD Solid State Relay Module 3-32VDC/5-200VDC 10A. A solid-state relay (SSR) i..

This is DC To DC SSR-25DD Solid State Relay Module 3-32VDC/5-200VDC 10A. A solid-state relay (SSR) i..

433MHz 24V 4 Channel Relay Module Wireless with RF Remote Control Switch without Battery can be cont..

433MHz 12V 4 Channel Relay Module Wireless with RF Remote Control Switch without Battery can be cont..

It is 4 Channel Isolated 5V 10A Relay Module, A wide range of microcontrollers such as Arduino, AVR,..

This is 4 Channel 5V Solid State Relay Module. A solid state relay (SSR) is just what it sounds like..

This is a 4-Channel DC 5V Relay Module High/Low-Level Triggering Optocoupler Isolation. Using a high..