LILYGO T-Beam User manual

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Version 1.1
Copyright © 2022
T-Beam
User Guide

About This Guide
This document is intended to help users set up the basic software development
environment for developing applications using hardware based on the T-Beam.
Through a simple example, this document illustrates how to use Arduino, including the
menu based configuration wizard, compiling the Arduino and firmware download to the
ESP32 module.
Release Notes
Date Version Release notes
2022.03V1.1First release.

Table of Contents
1. Introduction!1".............................................................................................................................
1.1. T-Beam .................................................................................................................................1"
1.2. Arduino 1".....................................................................................................................................
1.3. Preparation!1".................................................................................................................................
2. Get Started!2".............................................................................................................................
2.1. Download the Arduino Software !...............................................................................................2!
2.1.1. Install Prerequisites! .......................................................................................................2!
2.1.2. Toolchain Setup!............................................................................................................2!
2.2. Install the Arduino Software! ......................................................................................................3!
2.3. Set up Path!
................................................................................................................................3!
!................................................................................................................................4!
!5"..................................................................................................................................
! ...........................................................................................................................6"
3. Configure
4. Connect
5. Test Demo
6. Upload Sketch !7".......................................................................................................................
6.1. Build and Flash!7"..........................................................................................................................
6.2. Monitor!8".......................................................................................................................................
7. SSC Command Reference!9".....................................................................................................
7.1. op!9"...............................................................................................................................................
7.2. sta!9"..............................................................................................................................................
7.3. ap!10".............................................................................................................................................
7.4. mac!10"..........................................................................................................................................
7.5. dhcp!11".........................................................................................................................................
7.6. ip!11"..............................................................................................................................................
7.7. reboot!12".......................................................................................................................................
7.8. ram!12...........................................................................................................................................
Appendix - Notices ......................................................................................................................................13
I.Federal Communications Commission (FCC) Declaration of Conformity ..............................................13

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1. Introduction
1. Introduction
1.1. T-Beam
T-Beam is a development board. It can work independently.
It consists of ESP32 MCU supporting Wi-Fi + BT+ BLE communication protocol and
motherboard PCB.
And this product has GPS positioning and LoRa function. GPS chip is NEO-6M, LoRa
chip is SX1276.
For applications ranging from low-power sensor networks to the most demanding tasks.
At the core of this module is the ESP32-D0WD chip.
ESP32 integrates Wi-Fi (2.4 GHz band) and Bluetooth 4.2 solutions on a single chip,
along with dual high performance cores and many other versatile peripherals. Powered
by 40 nm technology, ESP32 provides a robust, highly integrated platform to meet the
continuous demands for efficient power usage, compact design, security.
Xinyuan provides the basic hardware and software resources that empowers application
developers to build their ideas around the ESP32 series hardware. The software
development framework provided by Xinyuan is intended for rapidly developing Internet-
of-Things (IoT) applications, with Wi-Fi, Bluetooth, flexible power management and other
advanced system features.
The RF frequency range is 2.402 GHz to 2.480 GHz.(BT
1.2. Arduino
A set of cross-platform applications written in Java. The Arduino Software IDE is
derived from the Processing programming language and the integrated development
environment of the Wiring program. Users can develop applications in Windows/Linux/
MacOS based on Arduino. It is recommended to use Windows 10. Windows OS has
been used as an example in this document for illustration purposes.
1.3. Preparation
To develop applications for ESP32 you need:
•PC loaded with either Windows, Linux or Mac operating system
•Toolchain to build the Application for ESP32
•Arduino that essentially contains API for ESP32 and scripts to operate the Toolchain
•CH9102 serial port driver
•The ESP32 board itself and a USB cable to connect it to the PC
Lilygo !/121 2022.03
,LE),Wi-Fi: 2412-2462MHz.

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2. Get Started
2. Get Started
2.1. Download the Arduino Software
The quickest how to install the Arduino Software (IDE) on Windows machines
2.1.1. Quick Start Guide
The website provides a quick start tutorial
•Windows:
https://www.arduino.cc/en/Guide/Windows
•Linux:
https://www.arduino.cc/en/Guide/Linux
•Mac OS X:
https://www.arduino.cc/en/Guide/MacOSX
2.1.2. Installation steps for Windows platform Arduino
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Enter the download interface, select Windows installer to install directly

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2. Get Started
2.2. Install the Arduino Software
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Wait for installation

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3. Start a Project
3. Configure
Download the installation package Git.exe
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3.1. Download Git
3.2. Pre-build configuration
Click Arduino icon, then right click and select ``Open folder where ``
Select hardware ->
Mouse ** Right click ** ->
Click Git Bash Here
3.3. Cloning a remote repository
$ mkdir espressif
$ cd espressif
$ git clone --recursive https://github.com/espressif/arduino-esp32.git esp32

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4. Connect
4. Connect
You are almost there. To be able to proceed further, connect ESP32 board to PC, check
under what serial port the board is visible and verify if serial communication works.
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4. Configure
5.
Test Demo
Select File>>Example>>WiFi>>WiFiScan
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5. Build and Flash
6. Upload Sketch
6.1. Select Board
Tools<<Board<<ESP32 Dev Module
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6.2. Upload
Sketch << Upload