GitHub

Here, i have given the code for interfacing an HC - SR04 (ultra-sonic sensor) with Arduino UNO

Notifications You must be signed in to change notification settings This project demonstrates how to interface an ultrasonic sensor with an Arduino Uno microcontroller board to measure distances ...
GitHub

Designed an obstacle detection system using HC-SR04 sensor + Arduino, with buzzer/LED alerts for objects <10 cm. Tested performance in real-world scenarios, optimizing signal ...

There was an error while loading. Please reload this page. // Clear the trigPin digitalWrite(trigPin, LOW); delayMicroseconds(2); // Set the trigPin HIGH for 10 ...
archive

Speed Measurement Using HC-SR04 Ultrasonic Sensor and Arduino

remove-circle Internet Archive's in-browser video "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see your ...
TweakTown

Project ATAAPR: Andy the Autonomous Arduino Powered Rover - Part 1

Now that we have the Arduino, Motor Shield, and Motors partially wired up, it's time to move onto the ultra-sonic sensor and get it installed onto the servo. As you can see, I used my 3D printer to ...
Geeky Gadgets

HC-SR04 ultrasonic sonar distance sensor arrives at Adafruit

Makers, developers and enthusiasts building distance related projects may be interested to know that the HC-SR04 ultrasonic sonar distance sensor is now available to purchase directly from the ...