37 open source boards using the USBLC6-2SC6
Real designs built with the USBLC6-2SC6, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
FW-EC-DongleHiderPlus
LeoDJ
28.2 × 26.1 mm14 parts4LCERN-OHL-W-2.0490
RP2040/RP2350Key ripper
bschwind
285.8 × 116.7 mm211 parts2LApache-2.0288
AVR/ArduinoBMEKv3
Bemeier
353.8 × 116.1 mm188 partsNo license211
STM32Blackpants
o7-machinehum
90 × 153 mm285 parts6LMIT187
STM32Openmicrokbd
conol-ai
95 × 95 mm84 parts4LMIT132
STM32SmartPrintCoreH7x
BoltzRnD
170.1 × 96.9 mm530 parts2LGPL-3.087
ESP32Womo
muccc
254.9 × 150.1 mm532 parts4LGPL-3.084
ESP32SmartKnob DevKit Base
SeedLabs-it
81.2 × 81.2 mm222 parts4LApache-2.046
RP2040/RP2350MMM main
niektb
40 × 110 mm145 parts4LCC-BY-SA-4.034- schematic only · 69 parts
Cohdl
69 partsMIT16 
Sisu SSE-9
briskspirit
43.9 × 118.2 mm259 parts6LUnlicense15
Microchip SAMMainboard
AFS-pt
46.1 × 45.6 mm191 parts4LNo license15
STM32CanardBoard
waterloo-rocketry
100 × 70 mm244 parts6LGPL-3.014
ESP32Dronemagnav
ajisrawi
64 × 60 mm56 parts4LCustom license11
STM32Stm32mp1-custom devboard
voloviq
120 × 80.6 mm194 parts4LNo license7
RP2040/RP23500c3674082e0cce0e5fe83b9af95129ea7c01d67ed40b5156bc41833dda929227
autonomous-ai
82 × 58 mm61 parts2LMIT5
STM32Knox-Key
Kingdragoncat
31.2 × 17.1 mm29 parts2LGPL-3.05
AVR/ArduinoBMEKv3
353.8 × 116.1 mm188 partsNo license211
STM32Displayunit
155 × 69.8 mm143 parts4LGPL-3.084
RP2040/RP23508cbaade584c8ef763fa9af5c713a37588c2bd61387d1f656ca2ef936a5395e5b
82 × 58 mm60 parts2LMIT5
STM32Many485
eddyem
80 × 84 mm107 parts2LNo license206
RP2040/RP2350Be79c457c206e3a3650faa3826ae084735ed4006831f68a1d37d8182eaa5718a
82 × 58 mm60 parts2LMIT5
RP2040/RP23500ad413ac7b1f3052468051d202df40ac5719b2a56f32a0c4100b7529dfbd8603
84.9 × 68.6 mm59 parts2LMIT5
RP2040/RP2350Ecbe2d0f31bef39fb133ca1f18d6136e094c90ef33bda9feea7b37d5a0b041d2
84.9 × 68.6 mm59 parts2LMIT5
AVR/ArduinoUsb joystick
rjwalters
80 × 60 mm38 parts4LMIT63
RP2040/RP2350PI SCOPE
40 × 110 mm97 parts2LCC-BY-SA-4.034
RP2040/RP23503496407a4c3f8d61372345d80c2e00fbeb4898cbb642fa92152b240c5d1bcd98
91.9 × 63.8 mm55 parts2LMIT5
AVR/ArduinoUsb joystick routed
80 × 60 mm38 parts4LMIT63
Fv1 module
40 × 110 mm80 parts2LCC-BY-SA-4.034
RP2040/RP23503f383b465cc9441e5b57b9ae90c3386e6929ca3397688fe2c8566aa91ebf6c8c
91.9 × 63.8 mm55 parts2LMIT5
RP2040/RP23507b0c03aebaba0fa556ae045b810a7cc44b8da18fcc2d11a80d10dd73c383dc7c
91.9 × 63.8 mm55 parts2LMIT5
STM32Encoder
78 × 81 mm53 parts2LNo license206
RP2040/RP2350A225e84274e64dbb4baa3a4d40eaa13d58d7b11f948f345e913ec6cc0f33a4ec
91.9 × 63.8 mm55 parts2LMIT5
RP2040/RP2350Eae125ce91d5220efa92105e51b069a0e56b70021c6ffda8759e7e6ba92ac7f0
95.3 × 68 mm52 parts2LMIT5
RP2040/RP2350Dc80c2a4d6d0bf841b60143f36c68ea0416ec0cdd1587a3cd0b9677e905d9a38
99.6 × 64 mm49 parts2LMIT5- schematic only · 234 partsSTM32
Fx3u 24mr
234 parts2LNo license206
The USBLC6-2SC6 in open source designs
The gallery holds 37 open source boards using the USBLC6-2SC6 from 19 GitHub repositories; a typical one measures about 84.9 × 68.6 mm and carries around 69 components.
59% are two-layer designs, the rest use four layers or more, and 78% carry an open source license.
The most starred is FW-EC-DongleHiderPlus by LeoDJ.
Parts used alongside the USBLC6-2SC6
Microcontrollers on boards using the USBLC6-2SC6
What boards using the USBLC6-2SC6 are built for
USBLC6-2SC6: common questions
Where can I find a USBLC6-2SC6 reference design?
Each of the 37 boards on this page is a real design using the USBLC6-2SC6. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the USBLC6-2SC6?
The AMS1117-3.3, W25Q128JVSIQ, BME280, RP2040 and W25Q128JVS appear in the most repositories here.
Which microcontrollers do boards using the USBLC6-2SC6 use?
Most are built on RP2040/RP2350 (15), STM32 (10), AVR/Arduino (4) and ESP32 (3).
How big is a typical board using the USBLC6-2SC6?
The median is 84.9 × 68.6 mm, and 59% are two-layer designs.
What is the most popular open source board using the USBLC6-2SC6?
By GitHub stars, FW-EC-DongleHiderPlus by LeoDJ, with 490 stars.
Can I simulate one of these boards using the USBLC6-2SC6 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.