From a767834ab9fb9cd0fbc5590ae1213f0aedf84122 Mon Sep 17 00:00:00 2001 From: di0ib Date: Thu, 16 Sep 2021 19:15:18 +0000 Subject: [PATCH] Add 'feegle/readme.md' --- feegle/readme.md | 67 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 feegle/readme.md diff --git a/feegle/readme.md b/feegle/readme.md new file mode 100644 index 0000000..536984e --- /dev/null +++ b/feegle/readme.md @@ -0,0 +1,67 @@ +## Feegle Keyboard + +More Information https://www.40percent.club/2020/10/feegle.html + +![Feegle](feegle.jpg) +====================== +Feegle keyboard. 12x4 matrix. + +TMK Firmware https://git.40percent.club/di0ib/tmk_keyboard/src/branch/master/keyboard/feegle + +Bootloader same as Aardvark https://git.40percent.club/di0ib/Misc/src/branch/master/aardvark/bootloader + +More info about V-USB https://www.40percent.club/2020/08/the-aardvark.html + + +Top +![Feegle PCB Top](Feegle_Top.png) + +Gerber: Feegle_Top.zip + + PCB Thickness: 1mm + + +Bottom + +![Feegle PCB Bottom](Feegle_Bottom.png) + +Gerber: Feegle_Bottom.zip + + PCB Thickness: 1mm + + +PCB + +![Feegle PCB](Feegle_PCB.png) + +Gerber: Feegle_PCB.zip + + PCB Thickness: 1.6mm + + +Pinout + + col: B0 B1 B2 C0 C1 C2 C3 C4 C5 D0 D1 B4 + row: D6 D5 D3 B3 + + +BOM + + 1 ATmega328p or ATmega328 28pin DIP + 1 16MHz subminiature crystal ECS-160-20-46X + 2 20pf capacitors 0.1" lead spacing, 4mm max height + 1 1uf capacitor 0.1" lead spacing, 4mm max height + 2 68ohm resistors. Smaller 1/8 or 1/10 watt + 1 1.5Kohm resistor. Smaller 1/8 or 1/10 watt + 1 PTC Fuse RXEF010 + 1 10uf capacitor 4mm diameter RNU1A100MDS1 + 1 Mini USB connector with 2 mounting lugs. 2 lugs can be trimmed off 4 lug versions. + 2 T1 3mm Blue/White/Green/UV 3-3.3Vfd LEDs. Not all Green LEDs are 3V. Most Blue/White/UV are. + 6 4mm M2 brass spacers + 6 4mm M3 aluminum unthreaded spacers R30-6200414 (optional) + 6 3mm M2 screws for top + 6 5mm M2 screws for bottom + 6 Steel or Brass 0.3mm thick washers + 1 ISP programmer for initial bootloader flashing. + +[How to order your own PCBs](http://www.40percent.club/2017/03/ordering-pcb.html)