Stinger is a high-performance USB Audio Soundboard powered by the ESP32-S3 and the ES8388 Audio Codec. This repository contains the firmware, hardware design files, and tools for the Stinger project.
Kenjutsu suburi analyzer bolted to a bokken — real-time hasuji scoring from gyro PCA. Rust, no_std, Embassy, ESP32-C3.
ESP32 / ESP-IDF IoT reference projects with MQTT, OTA updates, power management and hardware integration from the AIoT Workshop book series.