Functional Raspberry Pi Payphone

T1Covered by 1 source · first reported by Raspberry Pi / Arduino / Adafruit at 28 Sept, 20:00 UTC

Reddit user jareza shares how they made a working payphone using a Pi Zero. I just wanted to show off my latest backyard addition to people who will really appreciate it: a fully functional payphone! I’ve wanted a payphone for ages, but the ones I found for sale were either too expensive (now I…