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Dev tools · December 20, 2020

Mantel-top computerized musical chimes with MicroPython on an ESP-32

Real Christmas bells / chimes that play music. Contribute to keredson/chimes development by creating an account on GitHub.

Mantel-top computerized musical chimes with MicroPython on an ESP-32 launched on December 20, 2020 with 44 votes, #871 of 3,242 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 5 years on.

In plain words

Mantel-top computerized musical chimes is a programmable music device built on an ESP-32 microcontroller running MicroPython. It enables users to create and customize chimes and musical sequences that can be displayed on a mantelpiece or shelf. The project includes source code and documentation available on GitHub, making it suitable for hobbyists and makers interested in combining microcontrollers with audio projects.

written from the facts on this page · September 2026

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