10 open source boards using the XC6206
Real designs built with the XC6206, 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.
RP2040/RP2350Slime88
zykrah
344.7 × 123.6 mm225 parts2LCERN-OHL-S-2.029
RP2040/RP2350GRAM-SLIM
GRAMCTRL
288.8 × 160.1 mm60 parts2LGPL-3.024
STM32Rii-518bt usb qmk
tangles-0
102.5 × 53 mm125 parts4LNo license15
AVR/ArduinoGP22 RF Photon Correllation
charlesbaynham
100 × 100 mm116 parts4LNo license11
AVR/ArduinoNoahFC
zosko
32 × 42 mm41 parts2LGPL-3.011
RP2040/RP2350Panelized Board
203.3 × 221.2 mm65 parts2LGPL-3.010
STM32RGB-Mechanical-KEEB-
MohamedAlDeep
315.6 × 164.9 mm278 parts4LNo license1
RP2040/RP2350GRAM-HITBOX
288.8 × 160.1 mm57 parts2LGPL-3.024
RP2040/RP2350MainBoard
106.6 × 0.1 mm41 parts2LGPL-3.010
Usb c module
ethanJPope
29.5 × 34 mm9 parts4LNo license1
The XC6206 in open source designs
The gallery holds 10 open source boards using the XC6206 from 8 GitHub repositories; a typical one measures about 155 × 111.8 mm and carries around 63 components.
60% are two-layer designs, the rest use four layers or more, and 60% carry an open source license.
The most starred is Slime88 by zykrah.
Parts used alongside the XC6206
Microcontrollers on boards using the XC6206
What boards using the XC6206 are built for
XC6206: common questions
Where can I find a XC6206 reference design?
Each of the 10 boards on this page is a real design using the XC6206. 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 XC6206?
The USBLC6-2SC6, RP2040, W25Q128JVS and STM32F072CBT6 appear in the most repositories here.
Which microcontrollers do boards using the XC6206 use?
Most are built on RP2040/RP2350 (5), AVR/Arduino (2) and STM32 (2).
How big is a typical board using the XC6206?
The median is 155 × 111.8 mm, and 60% are two-layer designs.
What is the most popular open source board using the XC6206?
By GitHub stars, Slime88 by zykrah, with 29 stars.
Can I simulate one of these boards using the XC6206 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.