8 open source boards using the AP2112K-1.2
Real designs built with the AP2112K-1.2, 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.
FPGAGammaSpectrometer
RobertGawron
100 × 100 mm291 parts4LMIT16
Raspberry PiBoard v3-83pct
dmz006
150 × 112 mm299 parts4LCustom license2
FPGANorthernStudios iCE40-UltraPlus-FPGA-Dev-Board
uzzambutt
27 × 55.5 mm62 parts4LMIT1
FPGANorthernStudios-FPGA-Dev-Board
27.2 × 64.8 mm42 parts6LMIT1
Rpi level shifter v1
charkster
51.3 × 20.3 mm18 parts2LMIT1
Xiao rp2040 level shifter v1
26.9 × 38.3 mm14 parts2LMIT1
FPGACpu
MichaelBell
84 × 40 mm38 parts4LBSD-3-Clause9
Raspberry PiBrain drain
150 × 122 mm163 parts6LCustom license2
The AP2112K-1.2 in open source designs
The gallery holds 8 open source boards using the AP2112K-1.2 from 7 GitHub repositories; a typical one measures about 67.7 × 60.2 mm and carries around 52 components.
75% use four copper layers or more, and 75% carry an open source license.
The most starred is GammaSpectrometer by RobertGawron.
Parts used alongside the AP2112K-1.2
Microcontrollers on boards using the AP2112K-1.2
What boards using the AP2112K-1.2 are built for
AP2112K-1.2: common questions
Where can I find a AP2112K-1.2 reference design?
Each of the 8 boards on this page is a real design using the AP2112K-1.2. 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 AP2112K-1.2?
The AP2112K-1.8, AP2112K-3.3, AP2112K-2.5, CP2102N-Axx-xQFN24 and NVT2010PW appear in the most repositories here.
Which microcontrollers do boards using the AP2112K-1.2 use?
Most are built on FPGA (4) and Raspberry Pi (2).
How big is a typical board using the AP2112K-1.2?
The median is 67.7 × 60.2 mm, and 25% are two-layer designs.
What is the most popular open source board using the AP2112K-1.2?
By GitHub stars, GammaSpectrometer by RobertGawron, with 16 stars.
Can I simulate one of these boards using the AP2112K-1.2 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.