4 layers100 × 100 mm
QMKCM2
xeno3dev/QMKCM2
QMKCM2 is a QMK/ESP Powered Macropad inspired by the Work Louder Creator Micro 2
52 parts1
2 layers122.6 × 24 mm
MixerPcbV2
RyanChomistek/PCPanelCloneTo install go to releases and download and run the installer
- Size
- 122.6 × 24 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 26
- Pads
- 108
- Tracks, vias
- 348, 38
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Aug 2023
- Updated
- 1 Jun 2026
Overview
MixerPcbV2 is an open-source printed circuit board by RyanChomistek, from the RyanChomistek/PCPanelClone repository on GitHub. It is a 2-layer board of 122.6 × 24 mm with 29 parts on 26 nets, routed with 348 tracks and 38 vias.
It is built around the PEC11R-4215F-S0024 and WS2812B. Its parts include 12 capacitors, 8 resistors, 4 diodes and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2README
README.mdTo install go to releases and download and run the installer
once installed it should automatically start. it will auto generate a file called MixerSettings.json in your documents folder
- in the file there is an array of dials, the index in the array corresponds to the index of the dial
- for each dial there are three properties, Color, Target, and Processes
- Color: an array that has 3 ints representing the color of the dial led
- Target what the dial does. currently there are three states
- 0: target processes (there should be annother property named Processes on the object). This means that the mixer will set the volume of all of the listed processes
- 1: Master, sets the master volume
- 2: Device, sets the volume of a specific output device (not sure if this one works yet)
- 3: focused, set the volume of the currently focused window
- Processes: an array of process strings. if Target is set to 3, then it will use this list to find the processes it wants to change
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | .01uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12 |
| 8 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8 |
| 4 | PEC11R-4215F-S0024 | PEC11R_4215F_S0024:XDCR_PEC11R-4215F-S0024 | MT1, MT2, MT3, MT4 |
| 4 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D3, D4 |
| 1 | ProMicro | ProMicroKiCad-master:ProMicro | U1 |
Questions
How big is the MixerPcbV2 PCB?
It measures 122.6 × 24 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MixerPcbV2 use?
29 parts, built around the PEC11R-4215F-S0024 and WS2812B. 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 MixerPcbV2 KiCad files?
From the RyanChomistek/PCPanelClone repository on GitHub, at the commit this page was made from: the board is MixerPcbV2/MixerPcbV2.kicad_pcb and its schematic MixerPcbV2/MixerPcbV2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MixerPcbV2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask RyanChomistek before reusing the design.
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