The Flipper Zero creators’ Busy Bar productivity display will go on sale next month

The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199.
GitHub

ESP32-S2 and ESP32-S3 USB MIDI Example for Arduino

This program is based on an ESP-IDF TinyUSB USB MIDI example with minimal changes so it works with arduino-esp32. See https://github.com/espressif/esp-idf/blob/master ...