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!
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.