bitluni

ULP Sound Driver (Patreon)

Published:

2019-04-07 22:06:30

Imported:

2026-11

Tags:

esp32 maker cast

Content

That one was rushed out just before today's maker cast ( https://youtu.be/igUd8rgy_0g ).
Since it's a coding video there was not to much to film but a lot to animate. I'll take on easier projects next to get them out quicker. I hope you enjoy it!

Welcome all new supporters :-)

Files

Coding a Sound Driver on the ESP32 ULP

This video shows how to code a sound driver for the ULP on the ESP32 and overcome hardware limitations with some creativity. Code: https://github.com/bitluni/ULPSoundESP32 Docs: https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/ulp.html https://espressif.com/sites/default/files/documentation/esp32_technical_reference_manual_en.pdf https://en.wikipedia.org/wiki/Sampling_(signal_processing) Hardware (affiliate links): ESP32 MINI KIT (~$4.90) http://s.click.aliexpress.com/e/8fMcA6M TTGO ESP32 ($4.90+) http://s.click.aliexpress.com/e/bzgFPjVe plz share :-) Consider supporting my lab on Patreon for some extras and frequent updates: https://www.patreon.com/bitluni I'm also thankful for any donation on PayPal: https://paypal.me/bitluni Twitter: @bitluni reddit: r/bitluni #esp32 #ulp #sound #bitluni