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Add better assembly instructions
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cr1tbit authored Mar 30, 2024
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Expand Up @@ -4,30 +4,28 @@ Buranyaaa! If you love ironically drinking pilk (50% pepsi, 50% milk mix), or li

This is a fun project we did at hackerspace. @weaselcore did the art, @critbit made it into a PCB.

After inserting the bottles, the eyes glow up. The bottles stay in place
After inserting the bottles, the eyes glow up. Inserting bottles requires a bit of wiggling, since the holes are a bit skewed - after inserting, they more-or-less stay in place.

To assmeble this, you need 2 LEDs (mounted upside down), 2x 0603 470R resistors, 2x 4pin 2.54mm headers, and a generic CR2032 battery holder.
## how to assemble your badge

There's also an option for using a LiPo charger PCB instead of CR2032 holder, but this is not yet supported, nor advised.
You will need:
* 1x Pilkbadge neko
* 1x milk bottle, 1x bepis bottle
* 2x LEDs, size `0603` or `0805` (soldered upside-down)
* 2x `0603` resistors, value between 470 and 200 ohm (the brightest)
* 2x 4pin 2.54mm headers (soldered to the bottles)
* a generic CR2032 battery holder
* a glued-in pin (optional)

More documentation and repo cleanup will be done after 37C3.
<img src="assets/b5.png" width="40%"/> <img src="assets/b6.jpg" width="40%"/>

## Bare PCB
![image](assets/b1.jpeg)
On 1st revision board, there's also an option for using a LiPo charger PCB instead of CR2032 holder, but this is not supported, nor advised. Do it on your own risk.

## KiCAD render of the backside
![image](assets/b5.png)
## Images
<img src="assets/b1.jpeg" width="40%"/> <img src="assets/b2.jpeg" width="40%"/>

Caution: the render has the LED direction marked incorrectly. if your LEDs are marked by a triangle - you have to do it the other way. I'll update the documentation after the congress - thanks, random person, for noticing this, so much!!!!!

![image](assets/b6.jpg)

## THE PILK IS HERE
![image](assets/b2.jpeg)

## The bottles
![image](assets/b3.jpeg)

## The pilkbadge on @weaselcore
![image](assets/b4.jpeg)
<img src="assets/b4.jpeg" width="40%"/> <img src="assets/b3.jpeg" width="40%"/>

## Credits
* Random person from CCC, whose name I will never know, but they noticed an error in previos readme. They also liked being called random person, I think. You can always open an issue, random person, to become a non-random one. Thanks!
* Another random person who suggested that Neko Arc could also hold other items than pilk ingridients - we might add this feature in future revisions.

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