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Xiaos3 adapter

AndreiVladescu·ESP32-Bit-Pirate-Hardware·MCU_adapters/xiaos3_adapter/xiaos3_adapter.kicad_pcb

Xiaos3 adapter PCB layout, top view — open source board by AndreiVladescu
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About the Xiaos3 adapter PCB

Xiaos3 adapter is an open source PCB design by AndreiVladescu, published on GitHub under the CERN-OHL-W-2.0 license. It is a 2-layer board measuring 30.1 × 57.4 mm, with 4 components from 2 distinct parts.

From the project

Carrier breaker-board for the ESP32-S3 Devkit. Works great with the ESP32-Bit-Pirate firmware.

ESP32-Bit-Pirate-Dock is an open-source carrier board for the Espressif ESP32-S3 DevKit, designed to complement the ESP32-Bit-Pirate firmware by geo-tp.

It provides level and voltage translation between the 3.3V ESP32-S3 and external peripherals, with support for 1.8V, 3.3V, and 5V operation. See the Hardware status section for the current revision, and grab the fabrication files to build your own.

Xiaos3 adapter, from the project README
From the project README

Xiaos3 adapter bill of materials (BOM)

4 components, 2 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
Conn_01x22
J1, J2
2
Conn_01x07_Socket
J3, J4

Xiaos3 adapter design files

The KiCad project lives in the AndreiVladescu/ESP32-Bit-Pirate-Hardware repository on GitHub; these links point at the commit this page was built from.

Xiaos3 adapter: common questions

How big is the Xiaos3 adapter PCB?

The Xiaos3 adapter measures 30.1 × 57.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Xiaos3 adapter?

4 components, from 2 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Xiaos3 adapter design files?

From the AndreiVladescu/ESP32-Bit-Pirate-Hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Xiaos3 adapter design in my own project?

Yes, under the terms of its CERN-OHL-W-2.0 license, which AndreiVladescu chose for the repository.

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