4 open source boards using the X
Real designs built with the X, 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.
STM32NV-Meter rev b
curtisseizert
150 × 100 mm489 parts6LNo license42
Cpld cpu
jimmo
259.1 × 198.1 mm435 parts4LMIT16
ТКП-1.23.B-1
Adept666
86.4 × 111.8 mm214 parts2LNo license10
ТКП-1.23.A-1
86.4 × 111.8 mm160 parts2LNo license10
The X in open source designs
The gallery holds 4 open source boards using the X from 3 GitHub repositories; a typical one measures about 118.2 × 111.8 mm and carries around 325 components.
50% are two-layer designs, the rest use four layers or more, and 25% carry an open source license.
The most starred is NV-Meter rev b by curtisseizert.
Microcontrollers on boards using the X
What boards using the X are built for
X: common questions
Where can I find a X reference design?
Each of the 4 boards on this page is a real design using the X. 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 X use?
Most are built on STM32 (1).
How big is a typical board using the X?
The median is 118.2 × 111.8 mm, and 50% are two-layer designs.
What is the most popular open source board using the X?
By GitHub stars, NV-Meter rev b by curtisseizert, with 42 stars.
Can I simulate one of these boards using the X 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.