Raspberry Pi Pico
Build a Coin Counter from Particleboard and a Pi Pico
Parking meters and vending machines detect and count the coins you insert, but how do they work? We’ll show you how to mimic the functionality with some particleboard, a Raspberry Pi Pico, a few extra chips, and some Python code.
Painting with Light
In the photographic method of light painting, you expose a subject over an extended period of time while moving the light sources. With a little technical support from a Raspberry Pi Pico, you can achieve sophisticated results.