Gotu is an Arduino-based Obstacle Avoidance Robot that uses ultrasonic sensors for obstacle detection and clap-based commands for movement and speed control. The system is designed to autonomously ...

The robot utilizes ultrasonic sensors to measure distances and determine the presence of obstacles, employing an Arduino microcontroller to process sensor data and make real-time decisions. Motor ...

This project is an autonomous robotic car built using an Arduino microcontroller. The car uses an HC-SR04 ultrasonic sensor for obstacle detection, an L293D motor driver shield to control four DC m ...

[Eduard] chose the latter, and also included obstacle avoidance sensors in the process. We’ve seen quite a few that use these ultrasonic rangefinders.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

If you’re going to develop another Arduino-compatible board these days, you might as well take a “kitchen sink” approach. The Smart Citizen Kit piles it on, including Wi-Fi, an SD… ...

In this article, I have added three sensors with Arduino UNO and user can choose the required sensor with the help of keypad.