Musical Tracer

by loretod

A maker project to create conductive paths and play a song while the pen stays on the path. The project uses an Adafruit RP2040 as a dev board, speaker, and amplifier. Code is built using Circuitpython. Github: https://github.com/loretod/Musical_Tracer Build instructions [in progress]: https://docs.google.com/document/d/1G2AfqMWJ480U_r6Lsp1Bqd2mmpKriLoVnKpIHJ-kDjA/edit?usp=sharing