DC Motor Speed Controller

In the need of controlling a 7 Amper DC Motor i designed a speed controller with some cheap components. Summarily i used the AVR ATtiny13 for controlling the PWM , a n-mosfet IRF540N for switching the motor and a rotary encoder for adjusting the PWM Duty Cycle.

More info @ http://www.candrian.gr/index.php/dc-motor-speed-controller/

Andrianakis Haris
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