Results 1 to 2 of 2
Threaded View
-
06-17-2018, 04:34 PM #2
I wired a LM317 circuit to the 12 or 24 volt supply as a led dimmer.
Making sure the max voltage output was 12V on the 24 volt Supply. This requires a additional 5K resistor between Rv1 and pin 1 of the LM317.
LM317.jpg
I am using 3ft of led Light Strip, the current being low soldered all components to the 5K potentiometer.
I selected a used Ohmite 5K 2 Watt potentiometer. All the cheap no-name potentiometer's failed.
The Led are bright white the color is from a 3D Printed T-Slot covers.
Enclosure 2.jpg
Mounted to the Power Supply Cover Below.
Power Supply Case.jpgLast edited by Roberts_Clif; 06-17-2018 at 04:51 PM.
Please explain to me how to...
05-13-2024, 03:08 PM in 3D Printer Parts, Filament & Materials