4 open source boards using the AP7381-33Y-13
Real designs built with the AP7381-33Y-13, 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.
ESP32E002 rocker
oscar-wik
56.5 × 216 mm213 parts4LNo license0
K9HZ 100W
DRWJSCHMIDT
125 × 83.7 mm79 parts2LNo license18
K9HZ 100W KiCad 2
125 × 83.7 mm79 parts2LNo license18- schematic only · 37 parts
K9HZ 100W PA MRF454 Vers
37 parts2LNo license18
The AP7381-33Y-13 in open source designs
The gallery holds 4 open source boards using the AP7381-33Y-13 from 2 GitHub repositories; a typical one measures about 125 × 83.7 mm and carries around 79 components.
75% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is K9HZ 100W KiCad 2 by DRWJSCHMIDT.
Microcontrollers on boards using the AP7381-33Y-13
AP7381-33Y-13: common questions
Where can I find a AP7381-33Y-13 reference design?
Each of the 4 boards on this page is a real design using the AP7381-33Y-13. 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 AP7381-33Y-13 use?
Most are built on ESP32 (1).
How big is a typical board using the AP7381-33Y-13?
The median is 125 × 83.7 mm, and 75% are two-layer designs.
What is the most popular open source board using the AP7381-33Y-13?
By GitHub stars, K9HZ 100W KiCad 2 by DRWJSCHMIDT, with 18 stars.
Can I simulate one of these boards using the AP7381-33Y-13 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.