Show HN: Sonatino – small audio dev board based on ESP32-S3 7 points by sonatino 2 hours ago | hide | past | favorite | 6 comments Hi!My name is Ben, and I recently updated my audio dev board "Sonatino" after receiving a lot of good feedback from the initial launch a year ago.I began working on this after building a few projects that required audio capabilities. I was getting tired of wiring up external DACs and amplifiers to ESP32 boards, so I decided to look for a more compact, integrated sol...