Adafruit forums member lyczewskiand asked whether or not it would be possible to squeeze a TV-B-Gone into a small keychain LED flashlight. With a bit of help from the Adafruit support team, and two weeks later the above project is completed. That is one tiny TV-B-Gone in a neat little package.
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.