Content for HC-SR04

Obstacle Detection Robot Using Three Ultrasonic Sensors and Arduino UNO

“Here we are going to implement a bot which is going to detect obstacle and according to that, it going to change its direction. In this project we are going to make Avoid obstacle Robot. Here we are going to …

The Antisocial RobotCar (EAL)

“The Antisocial RobotCar moves away from you if you get too close and stops if there is nothing close. We wanted to build an antisocial robot car that moves away from obstacles/people. The way it works is by having …

Musical Instrument Using Arduino + Ultrasonic Distance Senso

“How to make a musical instrument using an Arduino and a HC-SR04 ultrasonic distance sensor. The video embedded shows a demonstration. If that link doesn’t work, here’s an alternative link to the same video: Arduino Musical Instrument …

Multitasking and Real-Time Arduino System

“This simple project shows how Arduino can be used with a RTOS. A special version of Arduino called ARTe was used for software development. This simple project shows how Arduino can be used with a real time operating system (Erika …

EAL - Arduino MIDI Controller

“This instructable describes an arduino based MIDI controller. This is a school project. By using your hand you can play simple melodies via the MIDI connection and a connected MIDI instrument (or as in this case a notebook running a …

Arduino Controlled Car

“This project is a car that is programed to avoid any objects in front of it automatically, and then turn away from that object and keep on going.”

The Aperture Science Sentry Turret With an Arduino

“Ever since I first played Portal when it released on the Orange Box, I’ve always been obsessed with the game. The turrets in particular have remained my favorite characters in any game to date and I’ve always imagined …

Obstacle Avoiding Robot Using Ultrasonic Sensor

“In this project I will show you how to create an Arduino based Obstacle Avoiding Robot using an HC-SR04 Ultrasonic Sensor and 9g Micro Servo. During the build I will explain to you why you should use a Motor …

A Printed Three-wheeled Smart Car Kit

“This design is based on the Freenove Three-wheeled Smart Car Kit for Arduino Uno Robot Wireless Ultrasonic kit. The only place to get these shields.”

Tinku: a Personal Robot

“Tinku is not just a robot; it is a personal robot. It is an all in one package. It can see(computer vision), listen(speech processing), talk and react to the situation. It can express emotions, and the list of …