Raspberry Pi - Arduino Oscilliscope

thingiverse

This is an adaptation of Mike Cook's Raspberry Pi + Arduino Oscilloscope. The original blog post can be found at https://www.raspberrypi.org/blog/build-oscilloscope-raspberry-pi-arduino/ and the code repository on GitHub is located here: https://github.com/Grumpy-Mike/Mikes-Pi-Bakery/tree/master/Arduino_Scope. This project was designed to work seamlessly with the 7" Raspberry Pi touchscreen. My build incorporates a 555-based square wave generator for testing purposes, but unfortunately, no schematic is provided for this component. The 3D model of the oscilloscope is built around readily available parts. Notably, the switch is a separate component that fits into a square hole in the frame, making it easy to re-engineer if needed. The Fusion 360 file for the design can be found here. In addition to Mike's original code, I have included Gather_A0.ino and a modified version of Scope.py that rearranges the UI to fit fullscreen on the 7" PI touchscreen.