Quick and easy touch control for your holiday lights.
Switch your holiday lights on and off with a wave of your hand.
This simple project can be complete in an hour or two and requires no programming at all. It combines a PowerSwitch Tail II with a stand-alone capacitive touch sensor disguised as a holiday ornament. The large area of the cap-touch sensor makes it extra sensitive. You don’t need to actually touch it. It can sense your hand from an inch or more away.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.