2 open source boards using the WLA.04
Real designs built with the WLA.04, 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.
Nordic nRFPhial hw
golioth
22.1 × 22.1 mm86 parts6LCERN-OHL-P-2.00
Nordic nRFOrleon hw
32 × 32 mm69 parts6LCERN-OHL-P-2.00
The WLA.04 in open source designs
The gallery holds 2 open source boards using the WLA.04 from 2 GitHub repositories; a typical one measures about 27 × 27 mm and carries around 78 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Phial hw by golioth.
Parts used alongside the WLA.04
Microcontrollers on boards using the WLA.04
What boards using the WLA.04 are built for
WLA.04: common questions
Where can I find a WLA.04 reference design?
Each of the 2 boards on this page is a real design using the WLA.04. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the WLA.04?
The ATECC608B-MAHDA, BME280, LF21115TMR, LIS2DH and MP34DT05TR-A appear in the most repositories here.
Which microcontrollers do boards using the WLA.04 use?
Most are built on Nordic nRF (2).
How big is a typical board using the WLA.04?
The median is 27 × 27 mm, and 0% are two-layer designs.
What is the most popular open source board using the WLA.04?
By GitHub stars, Phial hw by golioth, with 0 stars.
Can I simulate one of these boards using the WLA.04 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.