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Electronics => Electronics => Topic started by: ajit.nayak87 on January 03, 2014, 05:38:56 AM

Title: DC motor Drive using DPDT relay
Post by: ajit.nayak87 on January 03, 2014, 05:38:56 AM

Dear all,

Can someone share circuit diagram for creating Dc motor Driver using DPDt relay. with back emf and over voltage protection.Is there any driver IC available

It should be controlled by micro controller.
pin1: on/off the motor

IN1  IN2  out
0        0    no operation
1        0     forward  move
0        1     reverse move
0        0    connect to gnd/ no operation


Design of circuit for DC motor 24V ,8A-20A rating .

Title: Re: DC motor Drive using DPDT relay
Post by: jwatte on January 03, 2014, 11:08:22 AM

Sure!

http://www.lmgtfy.com/?q=Dc+motor+Driver+using+DPDt+relay (http://www.lmgtfy.com/?q=Dc+motor+Driver+using+DPDt+relay)