30 open source boards using the STM32F072CBTx
Real designs built with the STM32F072CBTx, 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.
STM32OtterPill
Jana-Marie
43.2 × 17.6 mm42 parts2LCERN-OHL-S-2.0162
STM32Opensolder
howie-j
100 × 44 mm63 parts2LGPL-3.051
STM32Mx unsaver main
nearestexit
391.8 × 105.4 mm229 parts2LMIT36
STM32Libre-MIG
JustEnoughDucks
161.1 × 95 mm154 parts2LCERN-OHL-S-2.022
STM32Ferret
fullyautomated
50 × 50 mm116 parts4LNo license20
STM32St40
coarse
226.1 × 73.9 mm110 parts2LCC-BY-SA-4.019
STM32Bonk
arko9699
155.5 × 2 mm71 parts2LGPL-3.018
STM32AlcatelLeft
278.7 × 117.2 mm109 parts2LMIT16
STM32STM32-Reference-Keyboard
AeternusCo
38.1 × 38.9 mm46 parts2LUnlicense16
STM32Tiny-Dimply-Qazy
ASH-ART
200 × 76.2 mm90 parts2LGPL-3.015
STM32OtterStepMini
68.4 × 50 mm63 parts4LNo license5
STM32Equanimity
TyraelWasTaken
366.9 × 117 mm150 parts2LMIT2
STM32AccelerationDataLogger
Toroid-io
78.1 × 78.7 mm85 parts2LGPL-3.02
STM32Bny6xv2 pcb rev1
Tsuiha
282.2 × 92.3 mm149 parts2LCC-BY-SA-4.01
STM32Borsdorf
Cutie-Club
314.3 × 95.3 mm128 parts2LCC-BY-SA-4.01
STM32Analog noise
BBBSnowball
12.7 × 45.6 mm68 parts4LNo license1
STM32MacOS-Keyboard
CalamityCow
432.2 × 143 mm440 parts2LNo license0
STM32Velvet-Pro-Solder
ShentoBento
280.7 × 95.2 mm149 parts2LNo license0
STM32ANUFS-APPPD
chithigun23
58.9 × 48.4 mm99 parts4LNo license0
STM32Nitingale b2 mechanical pcb rev1
157.7 × 110.3 mm79 parts2LCC-BY-SA-4.00
STM32OtterPillG
43.2 × 17.6 mm37 parts2LCERN-OHL-S-2.0162
STM32Libre-MIG-rounded
161.1 × 95 mm154 parts2LCERN-OHL-S-2.022
STM32Isometria-75-pcb iso
BenjaminJAnderson
308.3 × 123 mm320 parts2LNo license1
STM32Nitingale b2 right mechanical pcb rev1
157.7 × 110.3 mm79 parts2LCC-BY-SA-4.00
STM32Blackmagicprobe
acalinp
16.3 × 39.5 mm29 parts2LGPL-3.00
STM32Libre-MiG MCU
130 × 55 mm50 parts2LCERN-OHL-S-2.022
STM32KbxBinaryClock.v2.1.backup
kbx81
127 × 114.3 mm123 parts2LNo license2
STM32Mx unsaver numpad
74.3 × 105.4 mm45 parts2LMIT36
STM32KbxBinaryClock.v3.backup
127 × 114.3 mm123 parts2LNo license2
STM32AirSeneor
wangyeee
45 × 30 mm39 parts2LBSD-3-Clause9
The STM32F072CBTx in open source designs
The gallery holds 30 open source boards using the STM32F072CBTx from 24 GitHub repositories; a typical one measures about 142.8 × 85.5 mm and carries around 95 components.
87% are two-layer designs, the rest use four layers or more, and 70% carry an open source license.
The most starred is OtterPill by Jana-Marie.
Parts used alongside the STM32F072CBTx
Microcontrollers on boards using the STM32F072CBTx
What boards using the STM32F072CBTx are built for
STM32F072CBTx: common questions
Where can I find a STM32F072CBTx reference design?
Each of the 30 boards on this page is a real design using the STM32F072CBTx. 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 STM32F072CBTx?
The USBLC6-2SC6, XC6206PXXXMR, CDSOT236-0504C, TLV75733PDBV and USBLC6-4 appear in the most repositories here.
Which microcontrollers do boards using the STM32F072CBTx use?
Most are built on STM32 (30).
How big is a typical board using the STM32F072CBTx?
The median is 142.8 × 85.5 mm, and 87% are two-layer designs.
What is the most popular open source board using the STM32F072CBTx?
By GitHub stars, OtterPill by Jana-Marie, with 162 stars.
Can I simulate one of these boards using the STM32F072CBTx 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.