In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...
Creating a live weather station with an ESP32 microcontroller and a DHT22 sensor offers a hands-on introduction to IoT applications. As demonstrated by IoT Journal, this project combines hardware ...