motor shield arduino

Instead of using a latch and the Arduino's PWM pins, we have a fully-dedicated PWM driver chip onboard. maniak motor This chip handles all the motor and speed controls over I2C. harga motor bekas sonic 150r Only two GPIO pins (SDA SCL) plus 5v and GND are required to drive the multiple motors, and since it's I2C you can also connect any other I2C devices or shields to the same pins