Ultrasonic Levitation Circuit Diagram. The complete Arduino Levitation circuit is shown below and the working principle of the circuit is very simple. The main component of this project is an Arduino, ...

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 ...

Step 5: Assembling The Components. Even though we are using only the transmitter of one ultrasonic sensor and the receiver of the other, but it is mandatory to connect all of the four pins of the ...

Arduino has an inbuilt 5V voltage regulator so we also have the options to power it using a 6V or 12V supply. The brain of the circuit is Arduino Uno MCU board (Board1). Three Ultrasonic sensors ...

The microcontroller which will be used to control all of the sensors in the circuit is Arduino Nano. The power supply used for working of the circuit is 9V battery and this 9V voltage is dropped down ...