4 open source boards using the ADA4940-2ACPZ-R7
Real designs built with the ADA4940-2ACPZ-R7, 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.
ESP32Ultrasonic Sound Steering - Control Rev. A
kharper55
117 × 99.2 mm377 parts4LNo license0
RP2040/RP2350NN22 RPi DetAdapter03 s00
eshazen
63.5 × 33 mm231 parts6LNo license0
ESP32Ultrasonic Sound Steering - Control Rev. B
117 × 99.2 mm338 parts4LNo license0
RP2040/RP2350Lt3014-test
64.8 × 69.9 mm51 parts4LNo license0
The ADA4940-2ACPZ-R7 in open source designs
The gallery holds 4 open source boards using the ADA4940-2ACPZ-R7 from 2 GitHub repositories; a typical one measures about 90.9 × 84.5 mm and carries around 285 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Ultrasonic Sound Steering - Control Rev. A by kharper55.
Microcontrollers on boards using the ADA4940-2ACPZ-R7
ADA4940-2ACPZ-R7: common questions
Where can I find a ADA4940-2ACPZ-R7 reference design?
Each of the 4 boards on this page is a real design using the ADA4940-2ACPZ-R7. 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 ADA4940-2ACPZ-R7 use?
Most are built on ESP32 (2) and RP2040/RP2350 (2).
How big is a typical board using the ADA4940-2ACPZ-R7?
The median is 90.9 × 84.5 mm, and 0% are two-layer designs.
What is the most popular open source board using the ADA4940-2ACPZ-R7?
By GitHub stars, Ultrasonic Sound Steering - Control Rev. A by kharper55, with 0 stars.
Can I simulate one of these boards using the ADA4940-2ACPZ-R7 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.