The idea of having a computer in an altoids tin came to me back when in early 2012, shortly after the original raspberry pi came out. With the release of the pi zero, this became a possibility. The first version of the PiMiniMint contains a screen, wifi, Bluetooth, 32gb of storage, an infrared camera, and a full size USB port. When I decided to add a battery, I realized the camera needed to be removed. The current vision of the PiMiniMint contains a battery life of around 6-8hrs, a 2in screen, 32gb of storage, Bluetooth, wifi, and a full sized USB port (in the form of an OTG cable).
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.