ESP32 with HC-SR04 Ultrasonic Sensor Circuit Diagram. Now that we have a complete understanding of how the HC-SR04 ultrasonic module works, we have connected all the necessary wires to the ESP32 ...

hello guy's i am trying to hook ultrasonic sensor to esp32 programming in Arduino but it is not working things happens like this. ... pinMode function not working @esp32 devmodule #641. Copy link.

An ESP32-based IoT solution that dynamically adjusts vehicle headlights using real-time sensor data to improve road safety. Project Banner (Replace with an actual image of your project) 🌟 Overview ...