deepakrajchris
New Member
I need to know how the relays and DC motors are interfaced. . . In my project we need to make the motor rotate in both forward and reverse direction. . . . . . .
4 wheels are there and 2 dc motors are connected to 2 wheels so that when one motors rotates then the wheel rotates right or left direction. . .if both rotates in forward direction then the vehicle moves in forward and similarly in reverse direction. . . .
now i need the circuit how to do this. . . .i use a relay driver IC uln2003. . . here is the circuit i got. . . .i have to know how the 4 relays are interfaced with 2 DC motors .View attachment 62305
4 wheels are there and 2 dc motors are connected to 2 wheels so that when one motors rotates then the wheel rotates right or left direction. . .if both rotates in forward direction then the vehicle moves in forward and similarly in reverse direction. . . .
now i need the circuit how to do this. . . .i use a relay driver IC uln2003. . . here is the circuit i got. . . .i have to know how the 4 relays are interfaced with 2 DC motors .View attachment 62305