Walking safely and confidently can be a challenging task for visually impaired individuals, but with the help of technology, we can make it easier for them. This DIY Blind Stick is an innovative yet ...

For the 1st mode of operation the disp_and_ard.ino code is enough For the 2nd mode of operation the 2disp_and_ard.ino and the processing_code_final.pde should be running. disp_and_ard.ino This code ...

int max_ultrasonic_distance_cm = 400; // set the maximum measureable distance for the ultrasonic sensor to 400cm NewPing sonar(ULTRASONIC_TRIGGER, ULTRASONIC_ECHO ...

Hello Connections, followers, Electronics Engineers and DIY Hobbyists! Today we are going to explore simple Arduino projects built using sensors. Discover creative solutions such as obstacle detection ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...