DIY Pocket LED Gamer - Tiny Tetris By Jianan Li (Adafruit Learning System) · Example build · 7 views · 0 remixes A pocket handheld with a 16 × 8 LED matrix, a five-way joystick and a LiPo, playing Tetris, Snake and a paint program 0SaveRemixCopy link Estimated parts cost 2 of 4 parts pricedDifficultyDifficultParts4 parts · 4 pcs Start the assembly guide →