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Measuring Distance with HC-SR04 and ESP32 – A Practical Guide for Makers

August 12, 2025 by Arduino Yard

Why Use HC-SR04 and ESP32? If you’ve ever wanted your projects to “see” how far away something is, the HC-SR04 ultrasonic sensor is a beginner-friendly and budget-friendly option. When paired … Read more

Ultrasonic Sensor HC-SR04 with Arduino: Measure Distance Easily

August 12, 2025April 8, 2025 by Arduino Yard

Introduction If you want an easy and reliable way to measure distances in your projects, the HC-SR04 with Arduino is a great place to start. This ultrasonic sensor is widely … Read more