Waveshare has recently released the ESP32-S3 2.06-inch AMOLED Touch, an ESP32-S3-based watch devkit with Wi-Fi 4, Bluetooth 5 ...

The Esparagus Media Center is a collection of three ESP32-based audio devices designed to upgrade traditional stereo systems with streaming ...

Interrupting while someone is talking is rude for humans, but smart for computers. [Ivan Voras] shows how to use interrupts to service the ESP32 analog to digital converters when sampling sound. In… ...

Capable of holding over 12 hours (8 GB) of stereo audio, at 16bit 44.1kHz resolution, the board can buffer over 1.5 minutes (16 MB) of stereo audio in RAM alone, at 16bit 44.1kHz resolution.