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Update 'feegle_xs/readme.md'

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di0ib 2 years ago
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      feegle_xs/readme.md

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@@ -13,6 +13,8 @@ Bootloader same as Aardvark https://git.40percent.club/di0ib/Misc/src/branch/mas

More info about V-USB https://www.40percent.club/2020/08/the-aardvark.html

Using SMT switches https://www.40percent.club/p/smt-conversion.html


### Top
![Feegle PCB Top](top.png)
@@ -106,7 +108,7 @@ Gerber files released under https://creativecommons.org/licenses/by-sa/4.0/
### BOM mini USB

1 ATmega328p or ATmega328 28pin DIP
48 4.5x4.5 6-7mm tall tactile switches
48 4.5x4.5 6-7mm tall tactile switches https://www.40percent.club/p/smt-conversion.html
1 4.5x4.5 5mm tall tactile switch (bootloader)
1 16MHz subminiature crystal ECS-160-20-46X
2 20pf capacitors 0.1" lead spacing, 4mm max height
@@ -129,7 +131,7 @@ Gerber files released under https://creativecommons.org/licenses/by-sa/4.0/
same as XS with the addition of the 5.1k resistors and the USB C connector instead of mini USB.

1 ATmega328p or ATmega328 28pin DIP
48 4.5x4.5 6-7mm tall tactile switches
48 4.5x4.5 6-7mm tall tactile switches https://www.40percent.club/p/smt-conversion.html
1 4.5x4.5 5mm tall tactile switch (bootloader)
1 16MHz subminiature crystal ECS-160-20-46X
2 20pf capacitors 0.1" lead spacing, 4mm max height

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