Relay Module

The ESP8266 eight-way relay development board is equipped with an ESP-12F WiFi module and supports D..

The ESP8266 eight-way relay development board is equipped with an ESP-12F WiFi module and supports D..

This is a cycle delay timer module with an LED display. The module adopts MCU as the main chip, so i..

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 is a 5V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU. Be able to co..

LC 1 channel Modbus relay module equipped with mature and stable 8-bit MCU and RS485 level communica..

LC 4 channel Modbus relay module equipped with mature and stable 8-bit MCU and RS485 level communica..

LC 2 channel Modbus relay module equipped with mature and stable 8-bit MCU and RS485 level communica..

This 8 channel 5V relay control board module with optocoupler modules is compliant with internationa..

This 5V 2 channel USB PC Intelligent Control Relay Module uses HID technology and high quality so no..

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

This is a 5V 1-Channel Relay interface board, Be able to control various appliances and other equipm..

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..

The 5/12/24V 4CH Relay Module is a versatile motor controller designed for DC6-24V applications. Fea..

This is DC To DC SSR-80DD Solid State Relay Module 3-32VDC/5-200VDC 10A. A solid-state relay (SSR) i..

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..

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

433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch is controlled by an intelligent micr..

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

This is a 433MHz 24V 2 Channel Relay Module Wireless Remote Control Switch without Battery. This swi..