Les Kelly first showed off his gadget skills in Gadget Freak Case #178, where he created a device that let his dog out of a crate remotely. Now Les has taken the show outdoors with his Easy/Out! remote trigger. Les believes the application for Easy/Out! goes beyond home pets to kennels, chicken hatches, and other livestock containment. The trigger works through walls, floors, and other obstacles with a simple push of the button.
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.