Relays & Relay modules

This is a 1-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.

This is a 5V 2-Channel Relay interface board, ve able to control various appliances, and other equipment with large current.

This is a 2-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.

This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current.

The Raspberry Pi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent devices.

This is a 5V 8-Channel Relay interface board which can be used with an Arduino or Raspberry Pi.

Dual-channel Wi-Fi relay with energy monitoring, ESP32-C3, and Home Assistant support. Controls up to 2400 W per channel for smart automation.

Compact 1-channel relay module for XIAO. Switches up to 250VAC/10A. Ideal for automation and IoT applications.

This module is a bi-directional SPSD(single-pole, single-throw), normally open solid state relay(SSR).

This is an 8-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.