Developer boards - Relay module, 1 channel, 5 V, high/low

With this 1-channel relay module, large loads can be easily controlled/switched with 5V from a microcontroller, e.g. Raspberry Pi, Arduino.... can be controlled / switched. All connections are accessible via screw terminals and can therefore be easily connected to a Raspberry Pi or other board using Dupont cables, for example. The definable switching level can be used to switch with either a high or a low level.

Features