MonkMakes Relay Board for the BBC micro:bit
MonkMakes

MonkMakes Relay Board for the BBC micro:bit

Regular price $15.40

The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off.

A micro:bit can turn an LED on and off directly, but anything more powerful requires something like a relay or a transistor. Using a transistor to switch something on and off requires a shared ground connection with the micro:bit and a knowledge electronics that you or your students may not be ready for. The MonkMakes Relay for micro:bit is much easier to use, acting like a simple micro:bit controlled switch.

This relay can be used to switch low voltage devices such as light bulbs, a motor, a small heating element or even a string of 12V LED lighting. The voltage needs to be kept under 16V, but the relay will automatically protect itself against too much current.

FEATURES

  • Solid-state relay (up to 2 Amps)
  • Active LED indicator
  • Resettable ‘polyfuse’ to protect against over-current
Buy relay for microbit in Australia at Small Devices

    Getting started documentation with examples for MakeCode, MicroPython, and Bitty.

    RELATED PRODUCTS

    As well as this board, we also have a Sensor for micro:bit and a Speaker for micro:bit. We also have an Electronics Starter Kit for micro:bit that includes all three boards, a project booklet and other useful components to build yourself some great micro:bit projects.


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