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Relays & Relay modules
This is a 1-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.
The Grove Relay module is a digital normally-open switch that can handle the current up to 5A at 250VAC for long periods of time.
This is a 4-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.
8-channel 5V relay module with Songle relays and optocoupler isolation. Active low, Arduino ready. Raspberry Pi use requires level shifter for 3.3V GPIO.
This is an 8-channel 3V relay module which is easy to use with a microcontroller or Raspberry Pi.
8-channel Ethernet relay module with PoE, Modbus support, and digital inputs - ideal for industrial control and remote automation.
This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current.
Compact 1-channel relay module for XIAO. Switches up to 250VAC/10A. Ideal for automation and IoT applications.
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 4-channel 12V relay module which is easy to use with the Raspberry Pi or an Arduino.
