Solder connections to UART pins (TX, RX, GND, 3.3V) Access to GPIO9 for booting into boot mode for initial flashing. No chip replacement needed - uses stock ESP32-C3 ...
U.S. air traffic controllers are choosing to head to Australia in large numbers. Their departures appear to be accelerating as chronic staffing shortages and poor working conditions are compounded by ...
Contrôleur automatique de piscine basé sur ESP32 avec gestion pH, ORP (chlore), température et filtration automatique. Intégration complète avec Home Assistant via MQTT. ESP32 GPIO Layout: ├─ I2C ...