Pengendali Kecepatan Motor DC Menggunakan Sensor Hall Berbasis Mikrokontroler ATmega 8535

Abstract

Has designed a DC motor speed control device using sensor hall based microcontroller ATMega8535. Generally, this instrument consists of a dc motor, hall sensor, microcontroller and driver. This instrument is used to control dc motor speed rotary by setting the pulse width modulation (PWM) which provided, to maintain the stability of the motor even though the motor disorder of load changes. In general, the workings of these instruments is microcontroller will compare the motor rotation speed that has been detected by the hall effect sensor with the input of the motor rotation speed. If the motor rotation speed that has been detected by the hall sensor is not the same as with input motor rotation speed, the microcontroler will provide (increase or decrease) pulse width modulation to drive motor.