11 open source boards using the XC6220B281MR-G
Real designs built with the XC6220B281MR-G, 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.
ESP32ESP32-li ion cell monitor pan
pcbreflux
94 × 26 mm47 parts2LGPL-3.0608
ESP32ESP32-li ion cell monitor pan
fabriziotappero
94 × 26 mm47 parts2LGPL-3.00
ESP32ESP32-li ion cell monitor
90 × 26 mm45 parts2LGPL-3.0608
ESP32ESP32-li ion cell monitor
90 × 26 mm45 parts2LGPL-3.00
ESP32ESP32-bat monitor latch
33 × 50 mm29 parts2LGPL-3.00
ESP32ESP32-bat monitor latch pan
66 × 100 mm29 parts2LGPL-3.00
ESP32ESP32-adapter
68 × 55.4 mm26 parts2LGPL-3.00
ESP32ESP32-adapter pan
97.4 × 96.6 mm26 parts2LGPL-3.00
ESP32ESP32-adapter pan woom
97.4 × 95.9 mm26 parts2LGPL-3.00
ESP32ESP32-wroover adapter
27 × 37 mm6 parts2LGPL-3.00
ESP32ESP32-wroover adapter pan
37 × 81 mm6 parts2LGPL-3.00
The XC6220B281MR-G in open source designs
The gallery holds 11 open source boards using the XC6220B281MR-G from 2 GitHub repositories; a typical one measures about 90 × 50 mm and carries around 29 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is ESP32-li ion cell monitor pan by pcbreflux.
Parts used alongside the XC6220B281MR-G
Microcontrollers on boards using the XC6220B281MR-G
What boards using the XC6220B281MR-G are built for
XC6220B281MR-G: common questions
Where can I find a XC6220B281MR-G reference design?
Each of the 11 boards on this page is a real design using the XC6220B281MR-G. 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 XC6220B281MR-G?
The ESP-WROOM-32, INA226_SOT25-5, Si7060-00 and Si7060-01 appear in the most repositories here.
Which microcontrollers do boards using the XC6220B281MR-G use?
Most are built on ESP32 (11).
How big is a typical board using the XC6220B281MR-G?
The median is 90 × 50 mm, and 100% are two-layer designs.
What is the most popular open source board using the XC6220B281MR-G?
By GitHub stars, ESP32-li ion cell monitor pan by pcbreflux, with 608 stars.
Can I simulate one of these boards using the XC6220B281MR-G 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.