Hello everyone,
I have a cabinet that raises and lowers with the use of a windshield wiper motor and a cable attached to the top. I have limit switches to stop the movement in both directions, but the problem is that it travels so fast when going down that it often will blast right by the bottom limit switch. I not not very circuit literate, but was hoping there was a way to limit the voltage on the down swing so the cabinet didn't travel so fast and would be stopped by the limit switch. For example, instead of providing 12V to the motor, I want to reduce it to, say, 9V. Any advice would be GREATLY appreciated!
Here is an example of it in action.
Thanks!
I have a cabinet that raises and lowers with the use of a windshield wiper motor and a cable attached to the top. I have limit switches to stop the movement in both directions, but the problem is that it travels so fast when going down that it often will blast right by the bottom limit switch. I not not very circuit literate, but was hoping there was a way to limit the voltage on the down swing so the cabinet didn't travel so fast and would be stopped by the limit switch. For example, instead of providing 12V to the motor, I want to reduce it to, say, 9V. Any advice would be GREATLY appreciated!
Here is an example of it in action.
Thanks!