Instructions

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1. Overview
1. Overview
1.1.
Product Introduction
ESP32-DevKitC is a small-sized ESP32-based development board produced by Espressif.
Most of the I/O pins are led out to the pin headers on both sides for easy interfacing.
Developers can connect these pins to peripherals as needed. Standard headers also make
development easy and convenient when using a breadboard.
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Figure 1-1. ESP32-DevKitC Dimensions
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Figure 1-2. ESP32-DevKitC Layout
27.9 mm
48.2 mm
55.0 mm
18.0 mm

3V3
EN
SVP
SVN
IO34
IO35
IO32
IO33
IO25
IO26
IO27
IO14
IO12
GND
IO13
SD2
SD3
CMD
5V
GND
IO23
IO22
TXD0
RXD0
IO21
GND
IO19
IO18
IO5
IO17
IO16
IO4
IO0
IO2
IO15
SD1
SD0
CLK
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Espressif
! /!1 8
2017.03