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need circuit and project report on controlling speed of DC motor using atmega32 microcontroller
or any idea to design the circuit for it
the the output current of controllers are not sufficient to drive a dc motor with full efficiency. It need motor driver circuits. this can be made by 4 TIP122 or TIP 127 transistor. the option is to use L293D IC which can drive 1A currunt. the following link may help u to know abt L293d
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