I had to bust out Brain Salad Surgery to write this one, folks. It was that, or put on some Ministry or something. Just look at all the industrial-ness dripping from [heinn_dev]’s creation.

It’s even got a cute LED display to show real-time charging status. This pocket-sized powerhouse combines a razor-sharp utility blade with seven other everyday tools, including a pry bar ...

Arduino Display Library for SPI E-Paper Displays. Contribute to ZinggJM/GxEPD2 development by creating an account on GitHub.