Having various projects open source is a great learning tool. I probably wouldn’t have been able to make anything if there were no open source gEDA projects (Evil Mad Sciencemakes a lot of open source projects that use gEDA), or wouldn’t be able to make an Arduino derivative if it wasn’t open source, or wouldn’t have been able to check my voltage regulator circuit against an experts circuit!
My goal for making the RoboBrrd Brain Board v2 open source is: someone will see the board with the artwork, want to put their own artwork on it, realise that it is possible, and learn all about schematics pcbs geda and bash in the process. Of course, hopefully they post a pic up online of their own board too!
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.