Octopus 1 Channel Relay 3V Relay Module for Micro:bit

The Pi Supply Octopus 1 Channel Relay 3V Relay Module has adopted a mini and high-quality HUIKE relay which is able to control all kinds of home appliances and high current load devices.
What are Octopus Electronic Bricks?
Pi Supply Octopus Electronic Bricks can be used to build electronics...
Show more...The Pi Supply Octopus 1 Channel Relay 3V Relay Module has adopted a mini and high-quality HUIKE relay which is able to control all kinds of home appliances and high current load devices.
What are Octopus Electronic Bricks?
Pi Supply Octopus Electronic Bricks can be used to build electronics projects just as easy as piling bricks. You can also connect Arduino compatible boards easily with various digital, analog and I2C/Uart interfaces. The breadboardless connections let you connect expansion modules like potentiometers, sensors, relays, servos, buttons in a plug and play way.
Features

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.