2 open source boards using the AP2112/RT9080-3.3
Real designs built with the AP2112/RT9080-3.3, 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.
ESP32Adafruit ESP32-S3 8MB No PSRAM
cgallizzi
50.8 × 22.9 mm44 parts2LMIT11
ESP32Adafruit Feather ESP32-C6
lenaschimmel
51.7 × 29.5 mm114 parts4LNo license18
The AP2112/RT9080-3.3 in open source designs
The gallery holds 2 open source boards using the AP2112/RT9080-3.3 from 2 GitHub repositories; a typical one measures about 51.3 × 26.2 mm and carries around 79 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Adafruit Feather ESP32-C6 by lenaschimmel.
Microcontrollers on boards using the AP2112/RT9080-3.3
What boards using the AP2112/RT9080-3.3 are built for
AP2112/RT9080-3.3: common questions
Where can I find a AP2112/RT9080-3.3 reference design?
Each of the 2 boards on this page is a real design using the AP2112/RT9080-3.3. 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 AP2112/RT9080-3.3 use?
Most are built on ESP32 (2).
How big is a typical board using the AP2112/RT9080-3.3?
The median is 51.3 × 26.2 mm, and 50% are two-layer designs.
What is the most popular open source board using the AP2112/RT9080-3.3?
By GitHub stars, Adafruit Feather ESP32-C6 by lenaschimmel, with 18 stars.
Can I simulate one of these boards using the AP2112/RT9080-3.3 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.