OK, so maybe it was more of a mod than a hack, but the end results were the same. My iNecklace was now pulsating a beautiful purple instead of the stock white. I’m not so sure purple would have been my first choice, but it’s my wife’s favorite color and she loves it.
I started out with every intention of desoldering the micro-sized LED in the necklace and replacing it with one from my unwieldy pile of SMD LEDs that always seem to get mixed together against my best intentions. My iron was hot, tweezers in hand, and all I had to do was open the back and get to desoldering that stock LED. Then it hit me, literally hit me. Well, it was more of a poke, but it grabbed my attention nonetheless.
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.