Hi All ,
i have made a schematic for a PIC 16f877 controlling 2 DC-Motors .
here is the photo attached for this schematic ..... i used optocoupler pc817 to recieve the signal from the pic and to then the optocoupler send a signal of 12 volt to the H-Bridge.
i'm using 4 optocouplers ....each two for one H-Bridge.
please look at it and tell me in case i have something wrong.
i have made a schematic for a PIC 16f877 controlling 2 DC-Motors .
here is the photo attached for this schematic ..... i used optocoupler pc817 to recieve the signal from the pic and to then the optocoupler send a signal of 12 volt to the H-Bridge.
i'm using 4 optocouplers ....each two for one H-Bridge.
please look at it and tell me in case i have something wrong.