2 open source boards using the BQ27421YZFR-G1A
Real designs built with the BQ27421YZFR-G1A, 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.
Initial physical
tbennellick
64.2 × 40.6 mm481 parts6LNo license0
Initial physical-AD
37 × 22 mm68 parts4LNo license0
The BQ27421YZFR-G1A in open source designs
The gallery holds 2 open source boards using the BQ27421YZFR-G1A from 1 GitHub repository; a typical one measures about 50.6 × 31.3 mm and carries around 275 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Initial physical by tbennellick.
What boards using the BQ27421YZFR-G1A are built for
BQ27421YZFR-G1A: common questions
Where can I find a BQ27421YZFR-G1A reference design?
Each of the 2 boards on this page is a real design using the BQ27421YZFR-G1A. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the BQ27421YZFR-G1A?
The median is 50.6 × 31.3 mm, and 0% are two-layer designs.
What is the most popular open source board using the BQ27421YZFR-G1A?
By GitHub stars, Initial physical by tbennellick, with 0 stars.
Can I simulate one of these boards using the BQ27421YZFR-G1A 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.