3 open source boards using the TCA9548ARGERQ1

Real designs built with the TCA9548ARGERQ1, 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.

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The TCA9548ARGERQ1 in open source designs

The gallery holds 3 open source boards using the TCA9548ARGERQ1 from 2 GitHub repositories; a typical one measures about 88 × 94.5 mm and carries around 255 components.

100% use four copper layers or more, and 67% carry an open source license.

The most starred is Fast open switch r1.0 by PCB-Arts.

Microcontrollers on boards using the TCA9548ARGERQ1

What boards using the TCA9548ARGERQ1 are built for

TCA9548ARGERQ1: common questions

Where can I find a TCA9548ARGERQ1 reference design?

Each of the 3 boards on this page is a real design using the TCA9548ARGERQ1. 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 TCA9548ARGERQ1 use?

Most are built on RP2040/RP2350 (2) and FPGA (1).

How big is a typical board using the TCA9548ARGERQ1?

The median is 88 × 94.5 mm, and 0% are two-layer designs.

What is the most popular open source board using the TCA9548ARGERQ1?

By GitHub stars, Fast open switch r1.0 by PCB-Arts, with 14 stars.

Can I simulate one of these boards using the TCA9548ARGERQ1 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.