alexthefox
Senior Member
hi, i need to do a circuit (the software is ready) with this specification:
when a button is pressed, close two contact, 1 for the - or + power signal, and other as a input.
after 2 second 1 output of picaxe go high, and with transistor or relay close a contact to give the same power signal of the button, so when i relase the button the power is in the circuit.
again when press the button 2-3 sec, the out go low, and when relase the button the circuit dont have power. the program is ready, but i cant find the way to draw the power interface. ah, i forgot, i must to drive 12v.
thk
when a button is pressed, close two contact, 1 for the - or + power signal, and other as a input.
after 2 second 1 output of picaxe go high, and with transistor or relay close a contact to give the same power signal of the button, so when i relase the button the power is in the circuit.
again when press the button 2-3 sec, the out go low, and when relase the button the circuit dont have power. the program is ready, but i cant find the way to draw the power interface. ah, i forgot, i must to drive 12v.
thk