3 open source boards using the XL1509-ADJ
Real designs built with the XL1509-ADJ, 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.
STM32Audio daughterboard
Jaxc
90 × 155 mm453 parts4LGPL-3.02
RISC-VLinkodrive08
jediminer543
67.2 × 90.4 mm144 parts4LApache-2.01
FPGAEurorack-DIGI
cookiemonsternz
40 × 100 mm127 parts6LNo license0
The XL1509-ADJ in open source designs
The gallery holds 3 open source boards using the XL1509-ADJ from 3 GitHub repositories; a typical one measures about 67.2 × 100 mm and carries around 144 components.
100% use four copper layers or more, and 67% carry an open source license.
The most starred is Audio daughterboard by Jaxc.
What boards using the XL1509-ADJ are built for
XL1509-ADJ: common questions
Where can I find a XL1509-ADJ reference design?
Each of the 3 boards on this page is a real design using the XL1509-ADJ. 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 XL1509-ADJ use?
Most are built on FPGA (1), RISC-V (1) and STM32 (1).
How big is a typical board using the XL1509-ADJ?
The median is 67.2 × 100 mm, and 0% are two-layer designs.
What is the most popular open source board using the XL1509-ADJ?
By GitHub stars, Audio daughterboard by Jaxc, with 2 stars.
Can I simulate one of these boards using the XL1509-ADJ 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.