[Danac1886] posts a video with a bunch of experiments with the ATtiny series of microcontrollers which can be a source of time-killing inspiration for these tough days of solitude. The video is ...

Usually, these sort of amp builds use somewhat esoteric components, but [Rouslan] figured out how to use a simple ATtiny microcontroller to drive a set of MOSFETs. In [Rouslan]’s circuit ...