This is a very simple digital distance meter, which you can add to your water-level indicator circuit to show water level in a tank, or use it for a school/college project. The author’s prototype is ...

This bot is controlled by an Android app which sends commands via Bluetooth. Servo motors control a three-axis robotic arm to perform pick-and-place operations. The project simulates a basic robotic ...

This project is an Arduino-based distance detector that uses a servo motor, ultrasonic sensor, and LEDs to measure and display distances. It also includes multiple modes of operation controlled by ...

This Arduino-based distance meter can be used for measuring the distance between the sensor and object in the range of 2cm to 400cm using an ultrasonic sensor. The author’s prototype and ultrasonic ...

In Electronics, most of the time Ultrasonic Sensors are used to measure the distance from one particular point to another. It is very easy to write a code on the Arduino board and integrate an ...

The distance meter is used for accurately determining the distance of an object without contact by the medium of ultrasonic sound waves(20,000 Hz above sound frequency). This raspberry pi pico based ...