Building a simple web server on ESP32 to remotely control two LEDs in either Access Point or Station mode.
Displaying temperature and humidity readings from a DHT sensor on a self-refreshing web page generated by an ESP32 board.
An overview of the ESP32's features — dual-core processor, WiFi, and dual-mode Bluetooth — and how to program it easily via Arduino IDE.
Use ESP32's built-in Bluetooth for wireless LED control from a phone, with no external HC-05 module needed.