Vibration Motor ON/OFF & PWM Tests with Arduino! To test the above vibration motor driver circuit, I picked an Arduino Uno and executed the basic “Blink” example code after linking Arduino’s D13 ...

While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield.

Inside, a pager vibration motor is connected, vibrating when continuity is found. The circuit runs from a 1.5V AA battery which neatly fits inside the marker shell.

Vibration Motor: Vibrates to provide an additional alert for nearby hazards. Water Sensor: Detects water on the ground, sending a signal when water is present. Microcontroller (e.g., Arduino): The ...

Hi guys, 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 ...

One of the main causes of structural damage to the building is vibration. By detecting early vibration through digital technology, many losses and accidents can be reduced. This design prototype shows ...