Ender 3 Pro Raspberry Pi case incl. stepdown and relais
thingiverse
Case for Ender 3 Pro to mount on the back of the Ender 3 stand. It holds 1 Raspberry Pi 3, 2 Stepdown converter and 1 relais + some extra space for cables on the right. - You will need some short M3 screws to hold the parts on the stands i designed. Just screw them in the plastic. It works. - Additionaly you need 2x M4 nut + Screw to hold the cover in place. - Some M3 screws to mount the case to the V-Slot Rails with some of these here -> https://www.thingiverse.com/thing:3050607 Stepdowns i used are "LM2596 DC-DC" Relais i used is "5V KY-019" KY-019 -> https://www.amazon.de/WINGONEER-KY-019-Relais-Shield-Arduino/dp/B06XHJ2PBJ LM2596S -> https://www.amazon.de/PEMENOL-Stromversorgung-Spannungsregler-Abw%C3%A4rtswandler-Hocheffizienter/dp/B07MMQ8KG8 Just google those and you find one in youre country. If any questions please comment i try to answer all. The usecase for me is that i can turn on my Printer with the Octoprint + Relais. With the printer the LEDs i mounted turn on as well. 1 Stepdown 24V->5V for Pi 1 Stepdown 24V->12V for LEDs 1 Relais to switch on Printer + LED Stepdown More text coming if i see any need.
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