This project combines a joystick, servo motor, ultrasonic sensor, two LEDs, and a buzzer to create an interactive object detection system. The joystick is used to rotate the servo motor left and right ...

The TB-007 smart robot is equipped with a metal detector and is based in an Arduino with a motor shield which has the ability to control the two main motors, including a stepper motor and three servos ...

Abstract: Motor screw loosening is a common problem in motor operation, which, if not dealt with in time, may lead to part damage and even motor failure. However, few studies have focused on the ...

A radar system built with Arduino to detect objects using an ultrasonic sensor. The detected data is visualized in real-time using the Processing IDE. Green lines are displayed if no object is within ...

Abstract: Vibration Analysis on motor parts has been done before fitment to detect minute surface and sub-surface cracks and other defects. While there are many other fault detection methods, ...

I need two buzzers alternating on / off on one pin. Is it possible to get ‘opposite’ transistors in series? One that grounds when the base goes high, one that grounds on low? In that way they can be ...