setup () performs construction only. It captures the retained reset state, arms the watchdog, brings up audio memory and the S/PDIF pipeline, derives the device auth token, and constructs ...

Two beams, one pour day, very different strengths? Calendar age hides the real story. Build it under ₹2500: an ESP32 and ...

Detects cyberattacks that look digitally valid but are physically inconsistent. Cross-checks EV battery and charger telemetry (temperature, voltage, current, SOC) against expected physical ...