https://github.com/dieseltravis/travis-ergogen-numpad

a numpad made with Ergogen
https://github.com/dieseltravis/travis-ergogen-numpad

ergogen keyboard kicad numpad pcb promicro

Last synced: about 2 months ago
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a numpad made with Ergogen

• Host: GitHub
• URL: https://github.com/dieseltravis/travis-ergogen-numpad
• Owner: dieseltravis
• License: other
• Created: 2024-04-10T01:27:42.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-24T03:59:56.000Z (about 1 year ago)
• Last Synced: 2024-04-28T01:49:49.840Z (about 1 year ago)
• Topics: ergogen, keyboard, kicad, numpad, pcb, promicro
• Language: HTML
• Homepage: https://github.com/dieseltravis/travis-ergogen-numpad
• Size: 15.8 MB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# travis-ergogen-numpad

A numpad made with Ergogen v4 and SMD components. *Alpha* quality!

![keyboard combo outline](./output/outlines/combo.svg)

![PCB front](./output/pcbs/travis_num2024-front.png)

![PCB back](./output/pcbs/travis_num2024-back.png)

## Parts ##

JLCPCB PCBA:

* 17 @ C5184526 Kailh CPG151101S11-1 Mechanical Keyboard Shaft ROHS https://jlcpcb.com/partdetail/Kailh-CPG151101S111/C5184526

* 18 @ C7420318 hongjiacheng 1N4148W SOD-123 Switching Diode ROHS https://jlcpcb.com/partdetail/hongjiacheng-1N4148W/C7420318

* 21 @ C5149201 OPSCO Optoelectronics SK6812MINI-E SMD RGB LEDs(Built-in IC) ROHS https://jlcpcb.com/partdetail/OPSCOOptoelectronics-SK6812MINIE/C5149201

* 21 @ C710467 HUI JU NM1206B104K251CEGN 100nF X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS https://jlcpcb.com/partdetail/HUIJU-NM1206B104K251CEGN/C710467

* C4747954 KNSCHA RST470UF10V029 470uF 10V 260mA@120Hz ±20% SMD,D6.3xL7.7mm Aluminum Electrolytic Capacitors - SMD ROHS https://jlcpcb.com/partdetail/KNSCHA-RST470UF10V029/C4747954

Aliexpress:

* Rotary encoder: EC11 12.5mm 5pcs https://www.aliexpress.us/item/2251832789732148.html

* RP2040 Pro Micro 16M https://www.aliexpress.us/item/3256805943704472.html

* 0.91 Inch OLED Module 0.91" White Blue 128X32 https://www.aliexpress.us/item/3256805787666312.html

Adafruit:

* 2 @ Kailh Mechanical Key Switches - Tactile Brown - 10 pack - Cherry MX Brown Compatible https://www.adafruit.com/product/4954

* Woven USB Cable with USB A to Right Angle USB C https://www.adafruit.com/product/5031

## References ##

* [sadekbaroudi's QMK RGB Matrix configuration](https://github.com/sadekbaroudi/keyboard-guides/blob/master/firmware/qmk/RGB_MATRIX/RGB_MATRIX.md)

* [my first KB](https://github.com/dieseltravis/travis-ergogen-2024/)