Back in the 1970s, there were a few LED-based games on the market that were quickly superseded by the rise of LCDs and other fancier technologies. However, [grossofabian] wanted to recreate that classic style of game but with more modern hardware. The result is the LEDBOY, a colorful handheld game built in tribute to that era.
The handheld is based around the ATtiny 1614 microcontroller, driving a 10×10 array of NeoPixel Nano 2427 LEDs, named for their small 2.4 mm x 2.7 mm form factor. They’re RGB, too, so there’s lots of wonderful colors to play with.
Wrapped up in a neat enclosure with a rechargeable 130 mAh lithium-ion battery and some simple tactile buttons, it’s a tidy little handheld game console. Add in the CH340C chip for USB to serial duties, and it’s easy to program with the Arduino IDE, too.
Code is available on Github for those keen to take a closer look. Amusingly, the project bears a striking resemblance to a similarly-named build we featured just under 12 years ago. Time is a flat circle, and the video, my friends, is after the break.
Mattel handheld football and baseball were LED games of the late 1970s.
Reminds me of the meggy
Such a coarse display reminds me of Mattel’s Microvision system. I think it had a few more pixels, but despite being very coarse it was fun to play with (at the time).