This code uses the micro bit's radio ability to send and receive number via radio.
This is part one of two parts about how to make an awesome, easy, companion robot.
Unlike other external wired speaker connections to the micro:bit, the BoomBit is a screwable speaker to the micro:bit making it pretty loud.
ARM mcu based, autonomous waterbot, equipped with sensors to measure water quality of water reservoirs both locally/remotely
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