“Raspberry Pi Retro Player
This Raspberry Pi project is called “Raspberry Pi Retro Player” or RPRP which is RP squared, and it consists of a cheap OLED display that is mounted inside an old Argus slide magnifier. I’ve had the Argus viewer for a few years, and I bought it from either a charity shop or a summer fete for £0.50. I tried to get it to work a few years ago but for some reason could not and gave up. However, I came across an OLED set up guide by Souvik Saha https://www.hackster.io/souvik-saha) which was clear and simple and easy to follow. It inspired me and I thought I would give the project another try.”