This tutorial focuses on the environment setup. For an explanation of bare metal programming on AVR, see LowLevelLearning's video https://www.youtube.com/watch?v ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...