FireAce
New Member
Greetings friends, need help designing a simple circuit, I have no idea how to go about it.
What I'm looking for is this. I have a motor opening and closing a gate on a N scale coal loader. As you may know, N scale is fairly small so I have little working room.
I wish to have a push button that once pushed and held, will power motor for, say, 1 second. Enough to open gate. Once, and only once button is released, the motor will run the opposite direction for 1 second or less.
I will probably use 2 relays for an H bridge, and I love 555 IC's, so help me out if you have any bright ideas!
Thanks
What I'm looking for is this. I have a motor opening and closing a gate on a N scale coal loader. As you may know, N scale is fairly small so I have little working room.
I wish to have a push button that once pushed and held, will power motor for, say, 1 second. Enough to open gate. Once, and only once button is released, the motor will run the opposite direction for 1 second or less.
I will probably use 2 relays for an H bridge, and I love 555 IC's, so help me out if you have any bright ideas!
Thanks