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 ...

[Lee] took off the vibration motor and used it as an output port for a simple program to dump the ROM. An Arduino picked up the data at a low baud rate and produced an output file.

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 ...

When the Arduino detects the rumble motor signal switching on, it turns on a relay, supplying power to a hefty one horsepower induction motor, fitted with an eccentric weight.