1 Channel 5V Relay Module

The 1 Channel 5V Relay Module is a single relay control board that allows you to control contacts with 5V and can be used with Arduino or other microcontrollers.

It is an affordable relay module suitable for use in many robotics and electronics projects. The module draws approximately 20 mA from the microcontroller when triggered. It is widely used in hobby, industrial, and robotic projects.

The relay can switch currents up to 10A at 30V DC or 220V AC. Each relay includes control LEDs. The relays are triggered by logic LOW (0V).

Each relay provides NC (Normally Closed), NO (Normally Open), and COM (Common) terminals, allowing you to configure the relay for either normally closed or normally open operation when triggered.