This month’s HackSpace Magazines includes my review of an easy-to-use but surprisingly feature-rich robot from Dexter Industries: the BBC micro:bit-powered GiggleBot.
At first glance, the GiggleBot seems like a straightforward two-motor wheeled robot chassis. A closer look, though, reveals where it differs from the norm: RGB LEDs, a built-in line-following sensor, Grove headers for additional hardware, and even a pair of servo headers to add additional motion into the mix.
All this hardware is controlled from a standard BBC micro:bit microcontroller board, and doesn’t interfere with any of its existing components – meaning you’re still free to use the LED matrix display, compass, accelerometer, and Bluetooth radio, the latter even allowing you to use one BBC micro:bit as a handheld remote for another powering the robot.
For the full review you can either pop to your nearest supermarket or newsagent for a print copy of the magazine or, as with all Raspberry Pi Press publications, you can download a Creative Commons licensed digital version free of charge from the official website.