ATX-Power-Supply For STEM Version 2 3D Printer Model
The file 'ATX-Power-Supply For STEM Version 2 3D Printer Model' is (stl,pdf) file type, size is 840.1KB.
The file 'ATX-Power-Supply For STEM Version 2 3D Printer Model' is (stl,pdf) file type, size is 840.1KB.
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.
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.
| atx_power_back.stl | 71.6KB | |
| atx_power_knob.stl | 163.6KB | |
| atx_power_supply_front_all_voltages.stl | 373.3KB | |
| atx_power_supply_front_all_voltages_usb.stl | 395.0KB | |
| atx_power_supply_front_empty.stl | 102.9KB | |
| atx_power_supply_front_switch.stl | 116.0KB | |
| atx_power_supply_main_NEW.stl | 936.6KB | |
| atx_power_supply_voltages_5_12_variable.stl | 285.5KB | |
| atx_usb_loader.stl | 167.1KB | |
| Curcuit_Diagramm.pdf | 274.3KB |
