See how I built a Nintendo Switch themed Christmas ornament, with a working 1.14” LCD screen! It’s about 1/5th scale, has an SD card for playing videos (actually animated gifs), working WiFi, and the “thumbsticks” are clickable. Incredible 240×135 resolution!
We’re in a golden age of hobby electronics where this kind of project is doable from the comfort of your own home with free tools and relatively cheap parts!
3D CAD was done in Fusion 360, PCB design was done with KiCad, and firmware was made with Arduino and PlatformIO.
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.