Hi guys, new to electronics, just wondering if I wanted to reverse the polarity of a circuit using a single limit switch, for example upon being activated the current would be reversed, what would be a good approach? Ideally I want to do this without the use of an arduino or anything like that.
crutschow gave a good looking diagram in this thread here http://forum.allaboutcircuits.com/threads/reversing-dc-motor-using-relay-and-limit-switches.144963 but this was in regards to a belt that would continuously move back and forth when it came into contact with a limit switch either end. Also this circuit was for a 12v DC motor but I am currently working with a 1-3V DC motor.
Many thanks.
crutschow gave a good looking diagram in this thread here http://forum.allaboutcircuits.com/threads/reversing-dc-motor-using-relay-and-limit-switches.144963 but this was in regards to a belt that would continuously move back and forth when it came into contact with a limit switch either end. Also this circuit was for a 12v DC motor but I am currently working with a 1-3V DC motor.
Many thanks.