Ender 3 Pro LED Light Bar

thingiverse

I was having a hard time finding a model for a LED Light Bar for my Ender 3 Pro, so I decided to make one. I used 2x 250mm white 12V LED strips and a LED switch. The Ender 3 Pro has a 24V power supply so I needed to drop the voltage to 12V. To do this I used a DROK LM2596 Analog Control Buck Transformer. I ran wires from an empty positive and negative terminal in the power supply to the buck transformer. The output wires of the buck transformer runs to the switch, which then runs through the right hand side part, which is then soldered to the LED strips. Solder the other end of the LED strips and remember to set the voltage to 12V. Links for Items used from Amazon.ca LED Strip: https://www.amazon.ca/gp/product/B00HSF65MC/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1 Switch: https://www.amazon.ca/gp/product/B07VRNX9T1/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1 24V to 12V Buck Transformer: https://www.amazon.ca/gp/product/B00JUFJ1GA/ref=ppx_yo_dt_b_asin_title_o04_s04?ie=UTF8&psc=1