En este repositorio muestraré como programar una ESP32 con el sensor HC-SR04 y mostrar los datos optenidos en un LCD 12c. Es un microcontrolador revolucionario que se ha vuelto esencial en la ...

But with his long term goal in mind, he also modified the HC-SR04 sensor by removing the on-board pull-up resistor and adding a new one on the connector side to combine the signals. That gave him an ...

In the examples the HC-SR04 is used in one wire mode. The library supports one and two wires. Copy the content of the src/hcsr04 folder and place them in your project. The idea behind the library is ...

The HC-SR04 ultrasonic range sensor is a pretty cool pre-wired module that you actually enjoy using when you start playing with electronics, microcontrollers, and robotics. As you might have noticed, ...

[Emil] got his hands on a dozen HC-SR04 ultrasonic sensors, but wasn’t too happy with their performance. Rather than give up, he reverse engineered the sensor and built an improved version. Hackers, ...

Abstract: Indoor mapping plays a crucial role in various fields such as robotics and building infrastructure management. Accurate distance measurement and mapping are essential for effective indoor ...