AIM: To interface an Digital input (Ultrasonic sensor) and measure the distance of the obstacle. COMPONENTS REQUIRED: Ultrasonic pair HR-S04 1 KΩ resistor Arduino Uno USB Interfacing cable Connecting ...

FIGURE 01 CIRCUIT OF INTERFACING ULTRASONIC SENSOR PROCEDURE: Connect the circuit as per the circuit diagram Connect the board to your computer via the USB cable. If needed, install the drivers.

The intelligent logistics vehicle is a logistics system product with information, automation and intelligence, which can realize intelligent sorting of goods in the warehouse and automatic ...

Abstract: Based on the description and analysis of Ultrasonic technique used for fouling detection, ultrasonic excitation circuits was designed. The ultrasonic excitation circuits are composed of the ...