Even a passable function generator can be a useful tool to have in the workshop, as we’ve seen before. Video after the break. Posted in Tool Hacks Tagged function generator , Raspberry Pi Pico ...

That’s why [Rishin] uses a Raspberry Pi Pico. The programmable I/O units are perfect for generating waveform data fast and reliably. You can see the project go through its paces in the video below.

Video: US to invest $258m in supercomputer race with China. IBM researchers have developed a wave forecasting system that's so lightweight it can run simulations on a Raspberry Pi.