12 open source boards using the QCA6174A-5
Real designs built with the QCA6174A-5, 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.
STM32Quantum control
embeddedos-org
280 × 200 mm740 parts16LMIT8
STM32Bioelectronics
160 × 120 mm641 parts12LMIT8
STM32Inference servers
420 × 300 mm637 parts16LMIT8
STM32Sigint systems
280 × 200 mm631 parts16LMIT8
STM32Rad tolerant electronics
233 × 220 mm547 parts16LMIT8
STM32Sonar systems
233 × 160 mm538 parts12LMIT8
STM32C4isr
260 × 200 mm525 parts14LMIT8
STM32Hardware security modules
300 × 200 mm510 parts16LMIT8
STM32Telemetry systems
160 × 100 mm503 parts12LMIT8
STM32Electronic warfare
233 × 160 mm502 parts14LMIT8
STM32Npu subsystems
120 × 90 mm460 parts14LMIT8
STM32Rural connectivity
260 × 200 mm446 parts14LMIT8
The QCA6174A-5 in open source designs
The gallery holds 12 open source boards using the QCA6174A-5 from 1 GitHub repository; a typical one measures about 246.5 × 200 mm and carries around 532 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Quantum control by embeddedos-org.
Microcontrollers on boards using the QCA6174A-5
What boards using the QCA6174A-5 are built for
QCA6174A-5: common questions
Where can I find a QCA6174A-5 reference design?
Each of the 12 boards on this page is a real design using the QCA6174A-5. 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 QCA6174A-5 use?
Most are built on STM32 (12).
How big is a typical board using the QCA6174A-5?
The median is 246.5 × 200 mm, and 0% are two-layer designs.
What is the most popular open source board using the QCA6174A-5?
By GitHub stars, Quantum control by embeddedos-org, with 8 stars.
Can I simulate one of these boards using the QCA6174A-5 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.