anto (12)

10.09.2015 | These devices can be bought for a few Euros, but I'm a DIYer and wanted to try to make it work with a small OLED display, an ATtiny85 mi...

4.08.2015 | My wife is a teacher. She needed a system to run the games she organizes in class. These games are question-and-answer quizzes; the system h...