2 open source boards using the MCP1703-3302E/DB

Real designs built with the MCP1703-3302E/DB, 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 MCP1703-3302E/DB in open source designs

The gallery holds 2 open source boards using the MCP1703-3302E/DB from 2 GitHub repositories; a typical one measures about 61.9 × 33.6 mm and carries around 50 components.

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

The most starred is HOLY ESC by 0BAB1.

Microcontrollers on boards using the MCP1703-3302E/DB

STM32 1

What boards using the MCP1703-3302E/DB are built for

MCP1703-3302E/DB: common questions

Where can I find a MCP1703-3302E/DB reference design?

Each of the 2 boards on this page is a real design using the MCP1703-3302E/DB. 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 MCP1703-3302E/DB use?

Most are built on STM32 (1).

How big is a typical board using the MCP1703-3302E/DB?

The median is 61.9 × 33.6 mm, and 50% are two-layer designs.

What is the most popular open source board using the MCP1703-3302E/DB?

By GitHub stars, HOLY ESC by 0BAB1, with 7 stars.

Can I simulate one of these boards using the MCP1703-3302E/DB 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.