This project consists of two main components: ESP32 Arduino Code - Handles WiFi connection, MQTT communication, and LED control Web Dashboard - Modern interface for remote control with real-time ...

Logging of temperature and humidity data using DHT22 sensor into csv file through mqtt protocol in esp32 (v1) using PlatformIO and Wokwi IoT Simulator. Displays dashboard for logged data using ...

Code for loading configuration file from SPIFFS In a recent video, [Proto G] shows a clever way to use WiFiManager to make configuring your ESP32 project easier for end-users.

The TTGO is a small ESP32 board with an ST7789V 1.14 in (29 mm) TFT color display, available from your favorite Shenzhen market supplier. This platform is perfect for all kinds of niche applications.