An ESP32 client that captures audio over I2S and posts WAV to a server. A lightweight Flask/Gunicorn server that returns JSON transcriptions via speech_recognition. Designed for deterministic embedded ...
ESP32-CAM captures a parking area image on a button press (GPIO 13). The image is sent via HTTPS POST to the CircuitDigest Cloud Parking Detection API. The cloud AI model returns JSON with occupied ...
A fully local, offline chatbot running on the M5Stack Cardputer ADV (ESP32-S3FN8, 512 KB SRAM, 8 MB flash, no PSRAM). It also runs on the original M5Stack Cardputer — the firmware ships both keyboard ...