The circuit components are 2 Arduino Uno, 6 servo motors, 1 ultrasonic sensor, a breadboard, and a 9V battery. The coding is done in a way that turns the servos to an angle of 90 degrees and when an ...

Here is the schematic diagram of a Human-following robot circuit. This design incorporates three ultrasonic sensors, allowing distance measurements in three directions front, right, and left. These ...

This is the code to my ultrasonic parking guide (ie a glorified tennisball on a string). Device plans can be found at http://www.instructables.com/id/Hackduino ...

Comment errors or corrections found for this circuit ... others to guide him/her. The Arduino is programmed in such a way that on switching ‘ON’ the Arduino, it sends a LOW to HIGH signal on the TRIG ...

Now, as we know how the components work, let’s go ahead and assemble theses components together and make a circuit as shown below. The Ultrasonic sensor is powered by 5V through Arduino, its trigger ...

To supply targeting data for the launcher, an Arduino Uno uses an ultrasonic sensor pair mounted atop a servo. As the servo rotates, the returns from the ultrasonic sensor are plotted on a screen ...