Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...
Off to the races? Formula One races, that is. This project by [mazur8888] uses an ESP32 to keep track of the sport, and ...
Elecrow has added two new ESP32-S3-powered rotary displays to its CrowPanel Advance lineup, which come in 1.28-inch (240×240) and 2.1-inch (480×480) ...
Abrir la terminal de programación y colocar la siguente programación: #include "DHTesp.h" #include <LiquidCrystal_I2C.h> #define I2C_ADDR 0x27 #define LCD_COLUMNS 20 #define LCD_LINES 4 const int ...
El objetivo de esta práctica es medir la distancia en un tanque utilizando el sensor ultrasónico HC-SR04, y a partir de esa medición, determinar el nivel de agua dentro del tanque. A medida que cambia ...
If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead Technical Editor and Developer for XDA, recently ...
A barograph is a device that graphs a barometer’s readings over time, revealing trends that can predict whether stormy weather is approaching or sunny skies are on the way. This DIY Digital ...
ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...
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