Finally completed the V1 Pi Outdoor Music Player. This is an old power tool case modified to mount/contain: Speakers mounted on the top/face. A 3Watt 5Volt stereo audio amp. A 20,000mAh portable battery pack. A Raspberry Pi B+ with a Wifi dongle, running mpd and ympd. Sound is loud enough for…
Our kitchen radio finally gave up the ghost a few days ago. I suspect it is just the power supply, and at some point I’ll crack it open and see if it is salvageable. However, it was a good opportunity for another little side project – A Vintage Pi Radio.…
Take all 26 letters of the alphabet, add the numbers 0 to 9 and a bunch of punctuation. Now work out the byte arrays for the character maps required to display each character on a 128x64bit OLED display…