2 open source boards using the THS4521IDGKR

Real designs built with the THS4521IDGKR, 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 THS4521IDGKR in open source designs

The gallery holds 2 open source boards using the THS4521IDGKR from 2 GitHub repositories; a typical one measures about 191 × 104 mm and carries around 676 components.

100% use four copper layers or more, and 50% carry an open source license.

The most starred is LibreVNA by jankae.

Microcontrollers on boards using the THS4521IDGKR

What boards using the THS4521IDGKR are built for

THS4521IDGKR: common questions

Where can I find a THS4521IDGKR reference design?

Each of the 2 boards on this page is a real design using the THS4521IDGKR. 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 THS4521IDGKR use?

Most are built on RP2040/RP2350 (1) and STM32 (1).

How big is a typical board using the THS4521IDGKR?

The median is 191 × 104 mm, and 0% are two-layer designs.

What is the most popular open source board using the THS4521IDGKR?

By GitHub stars, LibreVNA by jankae, with 1,636 stars.

Can I simulate one of these boards using the THS4521IDGKR 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.