If you are working on embedded projects, learning how to use ESP32 UART is a must. The ESP32 comes with multiple UART interfaces that make it easy to connect sensors, GPS modules, and other serial devices. In this guide, we’ll walk you through the basics in simple words. The UART ESP32 feature allows reliable communication between your microcontroller and external devices. With ful... https://controllerstech.com/how-to-use-uart-in-esp32-esp-idf/