Corne Chocolate Low Profile v2.1.0

corne-chocolate-lp.md

Corne Chocolate Low Profile v2.1.0

Parts

Required

Name	Count	Remarks
PCB	2 pieces	https://jlcpcb.com/
Top plate	2 pieces	https://jlcpcb.com/
Bottom plate	2 pieces	https://jlcpcb.com/
Pro Micro protection plate	2 pieces
Pro Micro	2 pieces	Type-C USB - https://pt.aliexpress.com/item/32768308647.html
TRRS Jack	2 pieces	https://pt.aliexpress.com/item/32368285821.html
Tactile switch	2 pieces	1136-4.3 DIP Black - https://pt.aliexpress.com/item/1005001629184984.html
Diode	42 pieces	1N4148W T4 SOD-123 - https://pt.aliexpress.com/item/32921490945.html
Kailh PCB Socket (for Choc)	42 pieces	https://pt.aliexpress.com/item/33023283633.html
Key switch	42 pieces	Compatible with Choc (low profile) only - https://pt.aliexpress.com/item/4000907409650.html
Key-caps	42 pieces	1u 40, 1.5u 2 - https://pt.aliexpress.com/item/32979973961.html
OLED module	2 pieces	https://pt.aliexpress.com/item/32777216785.html
4 pin headers	2 pieces	24PIN-Wide - https://pt.aliexpress.com/item/32864156728.html
4 pin sockets	2 pieces	4 P - https://pt.aliexpress.com/item/4001211882272.html
Spacer M2 4.5mm	10 pieces	M2-5mm - https://pt.aliexpress.com/item/32970573343.html
Spacer M2 9mm	4 pieces	M2-9mm https://pt.aliexpress.com/item/32970573343.html
Screw M2 4mm	28 pieces	M2-4mm - https://pt.aliexpress.com/item/32661182311.html
Cushion rubber	8 pieces	https://pt.aliexpress.com/item/1005002618681200.html
TRS (3 pole) or TRRS (4 pole) cable	1 piece	https://pt.aliexpress.com/item/32459681560.html
Micro USB Cable	1 piece	https://pt.aliexpress.com/item/4000802127824.html

Optional

Name	Count	Remarks
SK6812MINI(SK6812 3535 / MINI)	54 pieces	42 for backlight, 12 for under-glow - https://pt.aliexpress.com/item/32830413032.html

Tools

Name	Count	Remarks
Soldering Tool Kit	1 piece	D110W with Tools - 220V EU - https://pt.aliexpress.com/item/1005001281016985.html
Solder wire	1 piece	0.8mm - https://pt.aliexpress.com/item/33023323860.html
Multimeter	1 piece	https://pt.aliexpress.com/item/4000991575808.html
Flux Soldering Pen	1 piece	https://pt.aliexpress.com/item/32908270559.html
Soldering Mate Stattion	1 piece	https://pt.aliexpress.com/item/32921860796.html

Additional Links

• Build Guide

• Firmware

• Corne-chocolate-v2.1.0 - Gerber

• JLCPCB - Printer Service

• Crkbd v3.0 Keyboard Build log - Video

• Let’s build a Choc Corne! - Video

• The Corne Chocolate CRKBD - A DIY Japanese mechanical keyboard - Video(Playlist)

• keyboard-build-guide and tips for soldering - Blog