mpr121 Archives - Open Electronics https://www.open-electronics.org/tag/mpr121/ Open source electronic projects Mon, 25 Sep 2023 07:49:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.1 https://www.open-electronics.org/wp-content/uploads/2015/08/cropped-logo-32x32.jpeg mpr121 Archives - Open Electronics https://www.open-electronics.org/tag/mpr121/ 32 32 32754084 Creating a Unique Electronic Musical Instrument: The Sound Wall https://www.open-electronics.org/creating-a-unique-electronic-musical-instrument-the-sound-wall/ https://www.open-electronics.org/creating-a-unique-electronic-musical-instrument-the-sound-wall/#comments Mon, 25 Sep 2023 07:49:18 +0000 https://www.open-electronics.org/?p=36178   We place metal foil notes on a panel and play our music by touching them, creating a melody from a truly original instrument. Those who know a little about music or have good memories of the “music education” hours at secondary school (or secondary school, to put it in a modern way), will certainly […]

The post Creating a Unique Electronic Musical Instrument: The Sound Wall appeared first on Open Electronics. The author is Boris Landoni

]]> https://www.open-electronics.org/creating-a-unique-electronic-musical-instrument-the-sound-wall/feed/ 1 36178 A floor piano with Arduino Mega https://www.open-electronics.org/a-floor-piano-with-arduino-mega/ https://www.open-electronics.org/a-floor-piano-with-arduino-mega/#respond Mon, 01 Aug 2022 12:46:05 +0000 https://www.open-electronics.org/?p=34648 The author’s goal was to build a huge floor piano using readily available and inexpensive materials. The result is astounding considering it was built entirely at home. The current version cost him $ 300 per octave (mainly due to the wood and translucent acrylic, and about $ 50 for electronics) and $ 50 for the […]

The post A floor piano with Arduino Mega appeared first on Open Electronics. The author is Marco Ventimiglia

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