Ever wonder how parking meters and vending machines detect and count the coins you insert? You can mimic that functionality with some particleboard, a Raspberry Pi Pico, a few extra chips, and some Python code
#counter #RaspberryPi #Pico #Python #chips #project
MakerSpace
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 wi...