News
ESP32 with HC-SR04 Ultrasonic Sensor Wire the HC-SR04 ultrasonic sensor to the ESP32 as shown in the following schematic diagram. We’re connecting the Trig pin to GPIO 2 and the Echo pin to GPIO 1, ...
ESP32 Ultrasonic Sensor and OLED Display Project. This project demonstrates how to use an ESP32 microcontroller to read distance measurements from an ultrasonic sensor and display the results on an ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback