# Fart Box Builds

**URL:** <https://lookmumnocomputer.discourse.group/t/fart-box-builds/828>\
**Category:** KOSMO MODULES\
**Created:** [May 7, 2020, 9:02am UTC](https://lookmumnocomputer.discourse.group/t/fart-box-builds/828 "2020-05-07T09:02:18Z")\
**Posts on this page:** 1\
**Showing post:** 279

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**Author:** ![Willi359](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/willi359/32/19681_2.png) [@Willi359](https://lookmumnocomputer.discourse.group/u/Willi359)\
**Post date:** [February 10, 2022, 6:48pm UTC](https://lookmumnocomputer.discourse.group/t/fart-box-builds/828/279 "2022-02-10T18:48:54Z")

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> [@Dud](#):
>
> i don’t think that you have only + and -, you need GND

correct

> [@Dud](#):
>
> AC/AC power supply ( only 2 points)  
> on [Sam web site](https://www.lookmumnocomputer.com/projects#/fart-box)

i got one of those

- I removed the modifications because the soldering i did with the wires on the legs of caps was substandart and i paid with the +pcb-contact on C4

- I started reading about power supplies but it was way over my head. that is why i went with the f-box and the small prefabbed power supply. mains power is too dangerous for my current abilities.

- I didn’t realize how steep the learning curve, how deep the rabbithole andhow big the LOVE would be…

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