1 Channel 3V Relay Module for BBC micro:bit

The Pi Supply Octopus 1 is a 3V channel relay module for micro:bit. It has adopted a mini and high-quality HUIKE relay. This helps to control all kinds of home appliances and high current load devices. Its maximum current can go up to 2A. The voltage adopted by the kit is enough to support micro:bit.

Equipped with a high current relay. Its max current can be up to 2A
Adopt 3V power supply, which is enough to support micro:bit
Contact control including a normally open contact and a normally closed contact
Convenient wire connection