Skip to the content
PCBKitNew board
2 layers162.2 × 126.5 mmRedox rev1, the printed circuit board in 3D

Documentation of product REDOX MOD with OLED and KNOB that use QMK as Firmware and Suppot VIA

Size
162.2 × 126.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
101
Nets
65
Pads
538
Tracks, vias
1,509, 214
Pours
2
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
29 Apr 2024
Updated
10 Oct 2026

Overview

Redox rev1 is an open-source printed circuit board by juarendra, from the juarendra/redox-ench repository on GitHub. It is a 2-layer board of 162.2 × 126.5 mm with 101 parts on 65 nets, routed with 1,509 tracks and 214 vias.

Its parts include 36 switches, 7 ICs, 2 resistors and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.

README

README.md

REDOX-ENCH

REDOX-ENCH by Positron Electronic — an enhanced, independent derivative of the Redox keyboard by Mattia Dal Ben. This mod adds a rotary encoder, OLED display, Kailh hotswap sockets and RGB underglow to the split ergonomic Redox layout, with full VIA support.

Independent derivative. Not official, endorsed by, or affiliated with Mattia Dal Ben, Falbatech, or the upstream Redox project.

Legacy names (searchable for existing units): Redox-Mod, "Redox By Positron Electronics", ERGODOX_MOD_OLED_ENCH_QMK_VIA.

USB identity

  • VID/PID: 0x1209:0x2013 (allocated via pid.codes, owner Positron-Electronic).
  • Legacy units shipped with 0x4D44:0x5244 (unofficial). See docs/LEGACY-SUPPORT.md to re-flash legacy firmware.

Licensing

Spesification

  • Arduino Pro Micro Type C as Microcontroller
  • QMK Firmware
  • Support VIA, all key and knob can proggrammed
  • RGB Underglow
  • 4x Layer
  • Hotswap Switch
  • 3D Case
  • Redox Profile

Download VIA

Link Download VIA(CHOSEE BASED YOUR OS) : https://github.com/the-via/releases/releases VIA WEB VERSION : https://usevia.app/

Load JSON File

or you can load manually json file like a library for detect this macropad

  • Connect your macropad to PC
  • Open VIA
  • In Tab Setting, enable "Show Design Tab"
  • Open Design Tab
  • Load file with name "redox.json"
  • Open Configure Tab to setting your macropad
  • If nothing happend , do it again from first

Preview VIA

  • You can follow step on this video and the json file you can download on this link

https://github.com/juarendra/Zeapad-Pro-QMK-VIA/assets/43043633/afd7e68e-0a54-4b18-be12-b96c0f13611a

Preview Hardware

there is 2 type of case

  • Floating Case with white and black color
  • Covered Case with red color

>

Link Keycode QMK

Tutorial VIA Usage

Parts

101
QtyValueFootprintReferences
36D-Lily58-cacheSofleKeyboard-footprint:Diode_SOD123D_0, D_1, D_2, D_10, D_11, D_12, D_13, D_14, D_15, D_16, D_20, D_21, D_22, D_23, D_24, D_25 +20
33SW_PUSH-Lily58-cacheSofleKeyboard-footprint:CherryMX_HotswapSW0, SW1, SW2, SW10, SW11, SW12, SW14, SW15, SW16, SW20, SW21, SW22, SW23, SW24, SW25, SW26 +17
10Jumper_NO_Small-DeviceSofleKeyboard-footprint:JumperJP1, JP2, JP4, JP5, JP6, JP7, JP8, JP9, JP10, JP11
6HOLE-Lily58-cacheSofleKeyboard-footprint:HOLE_M2_THU2, U3, U4, U5, U6, U7
24.7kSofleKeyboard-footprint:R_1206_DoubleSidedR1, R2
2KEYSWmyparts:Mx_Alps_100-dualsideK3, K13
2LOGOparent:qr-positronG***, G***
2LOGOparent:gundamG***, G***
1Audio-Jack-4SofleKeyboard-footprint:MJ-4PP-9TRRS1
1Conn_01x03SofleKeyboard-footprint:LEDRGB_STRIP1
1Jumper_NC_Small-DeviceSofleKeyboard-footprint:jumper_dataJP3
1OLED-Lily58-cacheSofleKeyboard-footprint:OLED_4PinJ1
1ProMicroKeebio-Part:ArduinoProMicroU1
1Rotary_Encoder_Switch-DeviceSofleKeyboard-footprint:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm-keebio_modifiedSW3
1SW_PUSHSofleKeyboard-footprint:TACT_SWITCH_TVBP06RST_SW1
1i2c_pin-Lily58-cacheSofleKeyboard-footprint:1pin_connJ12

Questions

How big is the Redox rev1 PCB?

It measures 162.2 × 126.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Redox rev1 use?

101 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Redox rev1 KiCad files?

From the juarendra/redox-ench repository on GitHub, at the commit this page was made from: the board is Hardware/PCB/rev1.0/kicad_files/redox_rev1.kicad_pcb and its schematic Hardware/PCB/rev1.0/kicad_files/redox_rev1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Redox rev1 design in my own project?

Its repository states no licence, so its author keeps all rights: ask juarendra before reusing the design.

Similar boards

  • 2 layers55 × 80 mmBoard esp32 v2, the printed circuit board in 3D

    Board esp32 v2

    sudomesh/disaster-radio

    A (paused) work-in-progress long-range, low-bandwidth wireless disaster recovery mesh network powered by the sun.

    101 parts1.1k
  • 2 layers99 × 145.5 mmLamp, the printed circuit board in 3D

    Lamp

    hackclub/OnBoard

    💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

    101 parts915
  • 2 layers230.5 × 60 mmEEZ DIB AUX PS, the printed circuit board in 3D

    EEZ DIB AUX PS

    eez-open/modular-psu

    EEZ Bench Box 3 (BB3) Modular T&M chassis

    101 parts394
  • 2 layers224.6 × 74.2 mmKeyboard ch552-44, the printed circuit board in 3D

    Keyboard ch552-44

    rgoulter/keyboard-labs

    Repo with my PCB designs and keyboard firmware

    101 parts236
  • 2 layers90 × 60 mmCh32v307gigabit, the printed circuit board in 3D

    Ch32v307gigabit

    cnlohr/cnhardware

    My dumping grounds for all my kicad projects and random hardware bringup.

    101 parts114
  • 2 layers450 × 125 mmA1200KB, the printed circuit board in 3D

    A1200KB

    aeberbach/A1200KB

    As of right now this is revision 4. I know it could be improved very, very slightly by changing the position of key groups by less than a millimetre but I think it's complete now.

    101 parts75
  • 2 layers100 × 100 mmLittleSwitchBus, the printed circuit board in 3D

    LittleSwitchBus

    profdc9/ModularTuner

    A Modular Antenna Tuner for a Phased Array Antenna System

    101 parts59
  • 2 layers133.8 × 91.7 mmCorney island, the printed circuit board in 3D

    Corney island

    ceoloide/corney-island

    An Ergogen-based, autogenerated version of foostan's crkbd (Corne) split keyboard

    101 parts58MIT