Simple experiment with Raspberry Pi Pico and PIO to draw rasterized data on an analogue oscilloscope screen. Can receive Hellschreiber data (produced by arduino) + can show some "demo" effects.
Simple experiment with Raspberry Pi Pico and PIO to draw rasterized data on an analogue oscilloscope screen. Can receive Hellschreiber data (produced by arduino) + can show some "demo" effects.