ATX-Power-Supply for STEM Version 2
thingiverse
### ATX-Power-Supply for STEM Version 2 ### This is the second version of my power supply, i used for a lot of experiments with my students. For the first version see https://www.thingiverse.com/thing:3876829 In particular, the main body was built a little more stable. This only slightly increases the printing time. I am now also using the 3.3 volts that an ATX power supply offers me anyway, so that I can offer even more options during experiments. A USB interface was also added. I also added a few front panels that everyone can design according to their ideas. The front panel with the 10 USB ports I didn't implement myself, but maybe someone has use for it. I optimized the back a little bit in the dimensions. I added a photo of the wiring. The step-down converter I packed in shrink tubing to avoid electrical contacts. <b> Important: I do not guarantee the correctness of the circuits (see pdf!). Anyone working with electrical equipment should know what he is doing. If in doubt, please ask a specialist. </b>
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