I am computerizing my house and i need for it the follow circuit:
discription of the circuit:
http://www.geocities.com/doom019/window.bmp
This circuit controls the window movement by a motor.
The circuit will work as ill explain:
1. The circuit will get signal from the compuer in line 1 or 4.
2. Then a relays will close and the motor will turn left if the signal is from
line 1, and right if the signal is from line 4.
3. The motor will keep turning untill it riches to micro switch (A or B).
4. If "A" is on then it send a signal to line 3 and to the computer, and
if "B" is on then there will be a signal on line 2 and to the computer,
that will stop the motor imidiatly, and send to the computer the
position of the window (left or right).
I think thw circuit will run on 5V and the motor will run on 9V or 12V and not with the same power source.
Thank you
discription of the circuit:
http://www.geocities.com/doom019/window.bmp
This circuit controls the window movement by a motor.
The circuit will work as ill explain:
1. The circuit will get signal from the compuer in line 1 or 4.
2. Then a relays will close and the motor will turn left if the signal is from
line 1, and right if the signal is from line 4.
3. The motor will keep turning untill it riches to micro switch (A or B).
4. If "A" is on then it send a signal to line 3 and to the computer, and
if "B" is on then there will be a signal on line 2 and to the computer,
that will stop the motor imidiatly, and send to the computer the
position of the window (left or right).
I think thw circuit will run on 5V and the motor will run on 9V or 12V and not with the same power source.
Thank you