8 open source boards using the RP2040_QFN56
Real designs built with the RP2040_QFN56, 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.
RP2040/RP2350Adafruit Feather RP2040 Prop-Maker
dcuccia
50.8 × 22.9 mm160 parts2LMIT0
RP2040/RP2350Ground fill input
44.5 × 48.4 mm84 parts2LMIT0
RP2040/RP2350FC V4c Express
proveskit
88 × 94.5 mm147 parts4LCERN-OHL-W-2.06
RP2040/RP2350FC V4c InspireFly Special
88 × 94.5 mm144 parts4LCERN-OHL-W-2.06
RP2040/RP2350FC Board v3
100 × 100 mm73 parts4LCERN-OHL-W-2.06
RP2040/RP2350Handbell 0.2 - UNROUTED PLACEMENT ONLY
43 × 43 mm75 parts2LMIT0
RP2040/RP2350Adafruit Feather RP2040
oihdesigns
67.3 × 50.2 mm38 parts2LNo license2
RP2040/RP2350Adafruit TPS61023
11.4 × 17.8 mm11 parts2LMIT0
The RP2040_QFN56 in open source designs
The gallery holds 8 open source boards using the RP2040_QFN56 from 3 GitHub repositories; a typical one measures about 59.1 × 49.3 mm and carries around 80 components.
63% are two-layer designs, the rest use four layers or more, and 88% carry an open source license.
The most starred is FC V4c Express by proveskit.
Microcontrollers on boards using the RP2040_QFN56
What boards using the RP2040_QFN56 are built for
RP2040_QFN56: common questions
Where can I find a RP2040_QFN56 reference design?
Each of the 8 boards on this page is a real design using the RP2040_QFN56. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the RP2040_QFN56 use?
Most are built on RP2040/RP2350 (8).
How big is a typical board using the RP2040_QFN56?
The median is 59.1 × 49.3 mm, and 63% are two-layer designs.
What is the most popular open source board using the RP2040_QFN56?
By GitHub stars, FC V4c Express by proveskit, with 6 stars.
Can I simulate one of these boards using the RP2040_QFN56 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.