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UnD3aD said:Is this scheme enough to not burn my pic? i need a simple controller for a small motor
Yes, that 9 volts IS a problem... didn't notice that.Nigel Goodwin said:UnD3aD said:Is this scheme enough to not burn my pic? i need a simple controller for a small motor
No, that wouldn't work - and would probably blow the PIC (and the transistor). You should use an NPN transistor with the motor in the positive supply to the collector - check my tutorials under 'hardware Extras' for examples.
UnD3aD said:oh.. ok.. ty guys...
UnD3aD said:i really didn't find the hardware extras and the tutorials...
UnD3aD said:scheme
UnD3aD said:With a resistor >700 ohms it doesn't work.... The transistor is the problem? it have only 0.2A...