Monday, January 31, 2022

An Electronic Sound Sculpture #MusicMonday

Erik Brandal has made an electronic sound sculpture which generates square waves. So in a sense it’s a drone sculpture within a beautiful, intricate case.  Here’s more from hackaday:

The heart of this sculpture is an ESP32. It’s used to generate square waves, as well as to control the filter, amplitude, echo effect and LEDs. For once I made a video of the entire building process so that I don’t have to write too much. The video itself covers everything from design, preparing the materials and soldering.

See project!

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