Bu proje, HC-SR04 mesafe sensörü kullanarak LED'leri mesafeye göre kontrol eden bir Arduino uygulamasıdır. Proje, mesafe sensöründen gelen veriye göre LED'leri sırayla kontrol eder: Mesafe 2 cm'ye ...

Ultrasonic Distance Sensor with LED and Piezo Speaker This project uses an ultrasonic distance sensor to measure the distance to an object and controls three LEDs (Green, Yellow, and Red) based on the ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection. ... If everything goes right,you should see the ...