I love this installation by artist Michal Kohút, titled “0, 1“. One frame of the eyeglasses contains a PCB with a sensor that detects the blinking of an eye. When the wearer blinks, all the lights in the room go out. The change happes so quickly that the wearer doesn’t notice.
A parable of consequences, intended or otherwise.
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.