Over 1 billion people globally live with visual impairment, with urban environments posing significant navigation risks due to fast-moving or sudden obstacles. A newly developed wearable device ...

Ensuring safe and independent mobility for visually impaired individuals requires efficient obstacle detection systems. This study introduces an innovative smart knee glove, integrating machine ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request ...

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 ...

2. Obstacle Avoidance Robot using Arduino and Ultrasonic Sensors An obstacle avoidance robot is another simple and classic Robotics project idea for beginners that can teach you the basics of robotics ...

Next, we can install the ESP32-Cam board through the adapter using one more metal plate as well as the two IR IR obstacle avoidance modules with the respective cables, and a few standoffs. Once this ...

Although the navigation for blind using ultrasonic is a complex process but here we will present only the hurdle detection procedure. The project make the use of UNO Arduino processor, ultrasonic ...

How to use a ToF laser ranging sensor with Arduino and Wisblock The WisBlock RAK12014 ToF sensor module adopts ST VL53L0X, the world’s smallest ToF ranging sensor Laser ranging has many applications ...