Trying a new approach with software for the PiGRRL 2: users start with the latest-and-greatest RetroPie (or any other recent Raspbian Jessie-derived OS) and download scripts we provide to enable the PiTFT display and controller buttons.
This should keep the project more current with changes to RetroPie and the Raspberry Pi hardware (you can easily build a PiGRRL 2 using a Pi 3 now, no cleaning up the software after the fact). It’s not quite as simple as a ready-made SD card…it requires a little Pi experience and command-line shenanigans…but it’s an easy middle ground vs. manually editing a bunch of system files. Hopefully this iteration hits the DIY sweet spot.
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.
Have an amazing project to share? The Electronics Show and Tell with Google Hangouts On-Air is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
