hi,
i found this site recently.ppl here seem to real time experts.
I personally am doing a project for lift or elevator .This is my post on interent regarding the need to drive my dc motor.iam doing the project in a breadboard as of now.
the microcontroller output is not sufficient enuf to the l293d.
note:l293d requires 'high logic 1' input and gives max 36v voltage output.
i can make it run in my pcb(previously made,iam making new modifications to it ).but in my breadboard ,the o/p from the micro cont is not enuf to the l293d motor driver ic.
If i connect the input to 12 v supply then the l293d responds..even for 5v there is no response..
please help me. thank you
i found this site recently.ppl here seem to real time experts.
I personally am doing a project for lift or elevator .This is my post on interent regarding the need to drive my dc motor.iam doing the project in a breadboard as of now.
the microcontroller output is not sufficient enuf to the l293d.
note:l293d requires 'high logic 1' input and gives max 36v voltage output.
i can make it run in my pcb(previously made,iam making new modifications to it ).but in my breadboard ,the o/p from the micro cont is not enuf to the l293d motor driver ic.
If i connect the input to 12 v supply then the l293d responds..even for 5v there is no response..
please help me. thank you