Content for HC-SR04

HC-SR04

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy-to-use package. From 2cm to 400 cm or 1" to 13 feet. It operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect). It comes complete with ultrasonic transmitter and receiver module

Project  checkBin

checkBin

“Through a network of intelligent devices we want to monitor the fill level of trash bins to have a real time view of the situation. The main problem of waste management in a lot of big cities is overflowing bins …

Arduino Two Wheel Robot

“This is a wheeled self-balancing robot. Powered by Arduino UNO and balanced by ultrasonic sensor. It is able to balance itself vertically. Supplies: - Arduino Uno x1 - Geared DC motor with Wheels x2 - L293D Motor Driver IC x1 - Ultrasonic Sensor (HC …

Dancing TWIP Robot

“Background/Goals The goal of our project was to make a two wheel inverted pendulum (TWIP) robot dance to music. The most straightforward way to do this would be to record a set of commands that go well with a …

Music / hand controlled led strip with arduino

“Control a led strip with an ultrasonic sensor, set the color with your hand, or switch modes and let the music control it! 3 modes: Mode A: distance controlled led strip, meaning, based on the distance reading of the sensor …

Car Parking Simulator

“A simulation of a real life car parking using Arduino, Ultrasonic sensors, LCD Display and RGB LEDs. This project is based on some car parkings, which is, an indication if the local is free or occupied, so for the simulation …

The Centaurus (Mark 1)

“Heavy-duty and Swift movement from DC Motors with control from an IR Remote, and a fashionable mustache for the ladies. The chassis of Centaurus is mostly made from wood except for the wheels that are made from plastic. The available …

Arduino ESP32 All in One Robot

“Arduino ESP32 All in One Robot (Obstacle Avoiding, Line Tracking, Following, Real Time Video) Hi, after several night spent to do robots I decided to share with you my last job. An Arduino/ESP32 based robot that is able to …

DIY Arduino Human Following Robot

“This Robot uses a combination of Ultrasonic and infrared sensors to track an object. There are several technologies that can detect and maintain a certain distance between a Robot and a Human. The most commonly used are ultrasonic sensors, infrared …

Third Eye for The Blind Person

“How to Make Third Eye for The Blind Person using Arduino and Ultrasonic Sensor | Smart blind Stick”

How to Make Table Edge Avoiding Robot || #MadeWithArduino.

“Hey Guys, welcome to my first Instructables article. So guys today we are going to make a ” Table Edge Avoiding Robot “. Let me first tell you about the main working principle of this robot: This car uses a very working …