Programming the Arduino ultrasonic sensor to measure distance. Let’s start with the programming part. The first is a brief description of what we want to achieve. This will help us to pose the general ...

The Ultrasonic Sensor Based Arduino Car is an autonomous vehicle that uses ultrasonic sensors to detect obstacles and stop or navigate around them. This type of car is a popular project for robotics ...

One of the common applications of ultrasonic sensors is parking assistance systems of automobiles by using an Arduino UNO board, HC-SR04 sensors, RGB LEDs and Buzzers. Assume that four distance ...

Here is the simple Arduino and 3 Ultrasonic sensor based Human-following robot code that you can use for your project. This code reads the distances from three ultrasonic sensors (‘frontDistance’, ...

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 ...

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Ultrasonic Sensor Explorer (USE) is a cheap mobile robot for mapping. Instead of expensive laser sensor, it uses cheap ultrasonic sensor HC-SR04 with range up to 4 meters. The chassis of the robot is ...