2 open source boards using the SM03B-SRSS-TB(LF)(SN)

Real designs built with the SM03B-SRSS-TB(LF)(SN), 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 SM03B-SRSS-TB(LF)(SN) in open source designs

The gallery holds 2 open source boards using the SM03B-SRSS-TB(LF)(SN) from 2 GitHub repositories; a typical one measures about 57.7 × 43.2 mm and carries around 93 components.

50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.

The most starred is OpenFC-Lite by OpenDrone-hw.

Microcontrollers on boards using the SM03B-SRSS-TB(LF)(SN)

RP2040/RP2350 1

What boards using the SM03B-SRSS-TB(LF)(SN) are built for

SM03B-SRSS-TB(LF)(SN): common questions

Where can I find a SM03B-SRSS-TB(LF)(SN) reference design?

Each of the 2 boards on this page is a real design using the SM03B-SRSS-TB(LF)(SN). 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 SM03B-SRSS-TB(LF)(SN) use?

Most are built on RP2040/RP2350 (1).

How big is a typical board using the SM03B-SRSS-TB(LF)(SN)?

The median is 57.7 × 43.2 mm, and 50% are two-layer designs.

What is the most popular open source board using the SM03B-SRSS-TB(LF)(SN)?

By GitHub stars, OpenFC-Lite by OpenDrone-hw, with 32 stars.

Can I simulate one of these boards using the SM03B-SRSS-TB(LF)(SN) 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.