Proyecto ESP32 con RFID RC522, LCD I2C, LED y Buzzer Este proyecto utiliza un ESP32 para leer tarjetas RFID RC522 y registrar los datos en una hoja de cálculo de Google Sheets. Además, cuenta con una ...

This repository contains code and wiring instructions for an ESP32 project that measures distance using an HC-SR04 ultrasonic sensor and displays the result on a Freenove I2C LCD 1602 display module.

7-inch ESP32-S3 touchscreen display exposes RS485, CAN Bus, I2C, UART, and analog sensor interfaces Waveshare ESP32-S3-Touch-LCD-7 is an ESP32-S3 powered WiFi 4 and Bluetooth 5 LE 7-inch touchscreen ...

Using hardware I2C on an ESP32? Do you need to connect multiple I2C devices with the same address? Normally, you wouldn’t be able to do that without extra parts, but on the ESP32, [BastelBaus… ...

Advanced multi-user authentication systems have become vital because vehicle security incidents have increased. A Multi-Layer Authentication Vehicle Security System is developed through the ...