2 open source boards using the TLV1117-33CDCYR

Real designs built with the TLV1117-33CDCYR, 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 TLV1117-33CDCYR in open source designs

The gallery holds 2 open source boards using the TLV1117-33CDCYR from 2 GitHub repositories; a typical one measures about 93 × 53 mm and carries around 79 components.

50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is Nrf9151-modbus by mathijsmeulendijks.

Microcontrollers on boards using the TLV1117-33CDCYR

What boards using the TLV1117-33CDCYR are built for

RF & radio 1

TLV1117-33CDCYR: common questions

Where can I find a TLV1117-33CDCYR reference design?

Each of the 2 boards on this page is a real design using the TLV1117-33CDCYR. 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 TLV1117-33CDCYR use?

Most are built on AVR/Arduino (1) and Nordic nRF (1).

How big is a typical board using the TLV1117-33CDCYR?

The median is 93 × 53 mm, and 50% are two-layer designs.

What is the most popular open source board using the TLV1117-33CDCYR?

By GitHub stars, Nrf9151-modbus by mathijsmeulendijks, with 0 stars.

Can I simulate one of these boards using the TLV1117-33CDCYR 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.