4 open source boards using the BD9E302EFJ-E2

Real designs built with the BD9E302EFJ-E2, 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.

The BD9E302EFJ-E2 in open source designs

The gallery holds 4 open source boards using the BD9E302EFJ-E2 from 3 GitHub repositories; a typical one measures about 95.5 × 61.6 mm and carries around 56 components.

75% use four copper layers or more, and 25% carry an open source license.

The most starred is R1000AX by pluggee.

Microcontrollers on boards using the BD9E302EFJ-E2

What boards using the BD9E302EFJ-E2 are built for

BD9E302EFJ-E2: common questions

Where can I find a BD9E302EFJ-E2 reference design?

Each of the 4 boards on this page is a real design using the BD9E302EFJ-E2. 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 BD9E302EFJ-E2 use?

Most are built on ESP32 (1) and NXP (1).

How big is a typical board using the BD9E302EFJ-E2?

The median is 95.5 × 61.6 mm, and 25% are two-layer designs.

What is the most popular open source board using the BD9E302EFJ-E2?

By GitHub stars, R1000AX by pluggee, with 15 stars.

Can I simulate one of these boards using the BD9E302EFJ-E2 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.

Browse boards by part