Relay Bit - 4 Channel 3V Relay Board for micro:bit

via SB Components
$40.62
SKU SB-RELAY-BIT

We have 4 units in our Sydney Warehouse available for immediate dispatch.

Relay Bit provides a solution for controlling low and medium current/voltage devices and makes your projects intelligent. Relay bit could be a nice solution for controlling devices that could not be directly controlled by micro:bit's Digital I/Os. The standardized shield form factor enables a smooth connection with micro:bit


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