1. The **HC-SR04** emits ultrasonic waves and measures the time it takes for them to bounce back. 2. The **Arduino Nano** calculates the distance using the speed of sound. 3. If an object is detected ...

Contribute to HasanRojin/Arduino-Nano-Ultrasonic-Distance-Sensor-with-LED-Buzzer-Alert development by creating an account on GitHub.

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

🎉 **Project: Distance Measurement with Arduino Nano & ML** 🌟 Excited to share a project I worked on using an **Arduino Nano**, **ultrasonic sensor**, and **LED** to measure distances ...

Posted in hardware, home hacks Tagged arduino, oil tank, ultrasonic sensor, xbee ← Hack Your Datasheets Using Datasheet.net A 555-Based, Two-Channel Remote Control Circuit → ...

An advanced blind assistance device integrates an ultrasonic sensor, Arduino UNO board, buzzer, and GSM module to create a cost-effective solution for enhancing the safety and autonomy of visually ...