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Arduino project integrating a 16x2 or 20x4 LCD display with the Elegoo Mega 2560. Supports both I2C and parallel wiring methods ... 🛠️ Required Components • Arduino Mega 2560 (or compatible board) • ...
This project implements a portable weather station using an Arduino Mega 2560, an ESP32 DevKit, a DHT22 temperature and ... displays it on a 16x2 I2C LCD, and transmits it serially to the ESP32. The ...