Ultrasonic Digital Ruler Circuit Diagram The schematic for the Ultrasonic Ruler using ATtiny85 is given below: The above image shows the circuit diagram for interfacing Ultrasonic Sensor and OLED ...

The wireless light switch circuit described here requires no physical contact for operating the appliance. Ultrasonic sensor This Ultrasonic Sensor Circuit consists of a set of ultrasonic receiver and ...

Here we discussed about the pinout and different modes of ultrasonic sensor module and how it works. Also we learned how we can use ultrasonic sensor module with Arduino.

Simple Obstacle-Avoiding Car with L298N Motor Driver and Ultrasonic Sensor This project implements an obstacle-avoiding Car using an Arduino Uno R3, L298N motor driver, and HC-SR04 ultrasonic sensor.

The equivalent circuit modeling of sensor can simplify the sensing problem as a pure electronics problem. As one kind of widely used sensor, there are also numerous equivalent circuit models for the ...