Components

	socket header 2x8	x 2
	pin header 1x16	x 2
	pin header 1x2 horizontal	x 1
	Wemos ESP32 S2 mini	x 1

Tools, APP Software Used etc.

KiCad 9.0

Description

ESP32 S2 mini developed board for IoT

ESP32 S2 Mini Wemos expansion board

This is a breakout board for the ESP32 S2 mini of Wemos. The original one has 2 of 2x8 header make it impossibe to use with breadboard.

The expansion board makes the testing and prototyping processes become much easier. It will be perfect for testing all the sensors for home automation.

Simple components (led and push button) are added in case we need to debug the ESP32 S2 mini quickly.

Download Gerbers Download BOM(Bill of materials)

Jan 31,2026

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ESP32 S2 mini developed board for IoT

This is a breakout board for the ESP32 S2 mini of Wemos. It makes testing and prototyping processes become easier.

Published: Jan 31,2026

Standard PCB

Download Gerber file 0

BOM(Bill of materials)

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Only PCB

PCB+Assembly

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