how can i drive a dc motor ?? - Electronic Circuits Projects Diagrams Free

zika1212 · 26th April 2004, 05:06 PM

i'm new to pic programming and i want to drive a dc motor using pic16f876 ,, what are the basic things that i should do using assembly ??

**Nigel Goodwin** · 26th April 2004, 10:23 PM

Quote:

Originally Posted by zika1212

i'm new to pic programming and i want to drive a dc motor using pic16f876 ,, what are the basic things that i should do using assembly ??

The 16F876 has two PWM channels, you can use those to feed motors. To actually feed motors you need to use some kind of driver, an H Bridge is probably a good idea, as it would allow you to drive the motor in both directions.

One of my tutorials gives simple code for using a 16F876 to feed PWM to two motors, suitable for use with small robots.

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26th April 2004, 05:06 PM	(permalink)
zika1212	how can i drive a dc motor ?? i'm new to pic programming and i want to drive a dc motor using pic16f876 ,, what are the basic things that i should do using assembly ??