Chapter 1. Get Started
Fig. 2: ESP32-S2-Saola-1
Getting Started
This section describes how to get started with ESP32-S2-Saola-1. It begins with a few introductory sections about
the ESP32-S2-Saola-1, then Section Start Application Development provides instructions on how to get the ESP32-
S2-Saola-1 ready and flash firmware into it.
Overview ESP32-S2-Saola-1 is a small-sized ESP32-S2 based development board produced by Espressif. Most
of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect
peripherals with jumper wires or mount ESP32-S2-Saola-1 on a breadboard.
To cover a wide range of users’needs, ESP32-S2-Saola-1 supports:
• ESP32-S2-WROVER
• ESP32-S2-WROVER-I
• ESP32-S2-WROOM
• ESP32-S2-WROOM-I
In this guide, we take ESP32-S2-Saola-1 equipped with ESP32-S2-WROVER as an example.
Contents and Packaging
Retail orders If you order a few samples, each ESP32-S2-Saola-1 comes in an individual package in either antistatic
bag or any packaging depending on your retailer.
For retail orders, please go to https://www.espressif.com/en/company/contact/buy-a-sample.
Wholesale Orders If you order in bulk, the boards come in large cardboard boxes.
For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
Description of Components The key components of the board are described in a clockwise direction.
Espressif Systems 5
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