op36

Omega Point 36 is ultra-compact wireless mechanical keyboard

Design philosophy

Omega Point 36 the most minimalist and compact keyboard we've ever created: easy to carry, wireless, and only 18 keys on each half, but we assure you that's enough with the sophisticated firmware that gives you advanced functions to customize the keyboard

Features

• Split, ultra-compact, minimalist design
• Powered by nRF52840 and RMK/ZMK firmware
• 36 fully programmable keys and 15 additional layers for all your tasks
• Hot-swappable PCB (MX sockets)
• Bluetooth connectivity
• Rechargeable 120 mAh battery
• USB-C connection

This repository contains all files related to this keyboard

PCB and schematic can be found here

BOM

Components	Quantity (pcs)
Omega Point 36 PCB	1
E73-2G4M08S1C Bluetooth module	2
MX hotswap sockets	36
1N4148W diodes, SOD-523F	36
B5819WS Schottky diode, SOD-323	2
Resistor 0402 5.1 kΩ	4
Resistor 0402 100 kΩ	2
Resistor 0402 806 kΩ	2
Resistor 0402 2 MΩ	2
Resistor 0402 10 kΩ	2
Capacitor 0402 4.7 µF	4
P-channel MOSFET, SOT-23, JSM2301S	2
MSK12CO2-SZ SMD slide switch	2
LN2054Y42AMR linear Li-Ion battery charger, SOT-23-5	2
ZX-SH1.0-2PWT SMD wire-to-board connector	2
AP2112K-3.3TRG1 LDO regulator, SOT-23-5	2
SMD USB connector USB-TYPE-C-018	2
TS5235A 250gf 025 SMD tactile switch	2
Li-Pol, 3.7V, 120mAh, 401230 with JST SH-1.0mm, 2 pin connector	2
3M bumpons (8 mm)	8
MagSafe ring (optional)	2

License

The files in this repository are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

Useful links

• Case for 3D printing (STL)
• Case model for editing (STEP)
• Circuit schematic

Firmware

• Pre-compiled files
• RMK source code

Availability

The complete keyboard (not a DIY kit) is available for purchase at eh.industries