Espressif ESP8266 Manual

About This Guide
The document is structured as follows:
Release Notes
Chapter
Title
Content
Chapter 1
Overview
Introduction to the ping test demonstration.
Chapter 2
Architecture of the
Demonstration
Introduction to the architecture of the ping test demonstration.
Chapter 3
Environment Setup
Introduction to the hardware and software environment of the
ping test demonstration.
Chapter 4
Test Procedure
Introduction to the procedures of the ping test demonstration.
Chapter 5
Conclusion of the
Demonstration
Conclusion of the ping test demonstration.
Appendix Ⅰ
Installing UART Driver of
the ESP-Launcher
Introduction to the installation of the UART driver on the PC, and
how to use the UART debug tool.
Appendix Ⅱ
Flash Download Tool
Guide
Introduction to the Espressif flash download tool, and how to use
it to download the firmware into the ESP-Launcher.
Date
Version
Release Notes
2016.09
V1.0
Initial release.

Espressif ESP8266 Specifications

General

Digital I/O Pins	17
Analog Input Pins	1
Wi-Fi	802.11 b/g/n
Operating Voltage	3.0V - 3.6V
Clock Speed	80 MHz / 160 MHz
Operating Temperature	-40°C to 125°C
Dimensions	24mm x 14mm
Processor	Tensilica L106 32-bit micro controller