28 open source boards using the USBLC6-4SC6
Real designs built with the USBLC6-4SC6, 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.
STM32Stmbl 4.0
rene-dev
100 × 100 mm412 parts2LGPL-3.0979
RP2040/RP2350Dual CPU Base Board
Twisted-Fields
94.4 × 72.8 mm247 parts4LCustom license417
STM32OtterIron Devkit
Jana-Marie
28 × 30 mm67 parts2LNo license316
STM32Pcbtc
lucysrausch
100 × 100 mm96 parts2LNo license223
STM32Mainboard
Cluradev
120 × 90 mm162 parts4LNo license119
RP2040/RP2350Rioctrl controller
festlv
190 × 100 mm260 parts4LCERN-OHL-S-2.016
ESP32PCB CANNONBALL
user-will
25.6 × 23.6 mm58 parts4LNo license14
Ublox breakout
thinkfat
47.2 × 33.2 mm44 parts4LNo license12
ESP32CAN-to-WiFi-Converter-Dongle-
ampnics
47.5 × 71.5 mm68 parts2LNo license10
ESP32Luftctl
ansemjo
56.6 × 25 mm40 parts2LNo license10
STM32ED060SC4-Driver-Board-Hardware
Mael-Le-Garrec
71.3 × 44.5 mm73 parts4LNo license9
STM32Stm32
ThanabordeeN
50.4 × 53.5 mm27 parts2LMIT6
Skibidi usb charger hub
tobycm
85 × 90 mm74 parts4LMIT3
PICODR-1 OSC & MIXER BOARD
N7IFC
144.8 × 100 mm265 parts4LNo license1
STM32Sampling mesh monitor
jaseg
100 × 100 mm229 parts6LCC-BY-SA-4.01
STM32Fpga mocap
TobiasJaeggi
60.6 × 100 mm188 parts6LGPL-3.01
Bob
100 × 100 mm140 parts2LGPL-3.0979
RP2040/RP2350Supercap
109 × 155.5 mm184 parts4LNo license81
PICODR-1 PROCESSOR BOARD
158.5 × 100 mm238 parts4LNo license1
STM32Stmsp
42 × 42 mm131 parts4LGPL-3.0979
OtterIron PRO Top
50 × 20.5 mm33 parts2LNo license316
Rioctrl quadenc4
100 × 100 mm117 parts2LCERN-OHL-S-2.016
RP2040/RP2350Acorn serial
78.7 × 69.4 mm96 parts2LNo license81
Rioctrl stepdir4
100 × 100 mm94 parts2LCERN-OHL-S-2.016
RP2040/RP2350Acorn odrive interface
138.5 × 68.2 mm73 parts2LNo license81
Rioctrl spindle
100 × 100 mm82 parts2LCERN-OHL-S-2.016
RP2040/RP2350Soft start
62 × 65.5 mm55 parts4LNo license81
Mag sensor
36 × 22 mm5 parts2LNo license81
The USBLC6-4SC6 in open source designs
The gallery holds 28 open source boards using the USBLC6-4SC6 from 17 GitHub repositories; a typical one measures about 89.7 × 81.4 mm and carries around 95 components.
50% are two-layer designs, the rest use four layers or more, and 39% carry an open source license.
The most starred is Stmbl 4.0 by rene-dev.
Parts used alongside the USBLC6-4SC6
Microcontrollers on boards using the USBLC6-4SC6
What boards using the USBLC6-4SC6 are built for
USBLC6-4SC6: common questions
Where can I find a USBLC6-4SC6 reference design?
Each of the 28 boards on this page is a real design using the USBLC6-4SC6. 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 USBLC6-4SC6?
The MIC5504-3.3YM5, RP2040, USBLC6-2P6, ADC081S021CISD/NOPB and ADS7822U appear in the most repositories here.
Which microcontrollers do boards using the USBLC6-4SC6 use?
Most are built on STM32 (9), RP2040/RP2350 (6), ESP32 (3) and PIC (2).
How big is a typical board using the USBLC6-4SC6?
The median is 89.7 × 81.4 mm, and 50% are two-layer designs.
What is the most popular open source board using the USBLC6-4SC6?
By GitHub stars, Stmbl 4.0 by rene-dev, with 979 stars.
Can I simulate one of these boards using the USBLC6-4SC6 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.