Your LCD display should have 16 pins coming out from the bottom. To use this code you should download the Arduino IDE so you can load it onto your Arduino Uno. You ...
Este repositorio muestra como podemos programar una ESP32 con el sensor DHT22 y visualizar los datos recabados en una pantalla LCD. #include "DHTesp.h" #include <LiquidCrystal_I2C.h> #define I2C_ADDR ...
// C++ code // include the library code: #include // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); int ultrasonic = 0; long ...
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