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LILYGO Manuals & User Guides

LILYGO specializes in open-source IoT hardware, producing popular ESP32 development boards, LoRa modules, and programmable wearables for makers.

Tip: include the full model number printed on your LILYGO label for the best match.

About LILYGO manuals on Manuals.plus

LILYGO is a prominent brand owned by Shenzhen Xin Yuan Electronic Technology Co., Ltd., dedicated to the research, development, and manufacturing of Internet of Things (IoT) hardware. Known widely for its "TTGO" series, LILYGO provides a vast ecosystem of development boards based on ESP32 and ESP8266 microcontrollers.

Their product lineup includes the versatile T-Display series featuring integrated screens, the T-Beam series for LoRaWAN and GPS applications (popular with Meshtastic users), and the programmable T-Watch wearables. Designed for makers, engineers, and educators, LILYGO's hardware is compatible with popular development environments such as Arduino and MicroPython.

LILYGO manuals

Latest manuals from manuals+ curated for this brand.

LILYGO T-Display-S3-AMOLED 1.43 ESP32-S3 Module User Guide

March 24, 2025
LILYGO T-Display-S3-AMOLED 1.43 ESP32-S3 Module   Specifications Product Name: T-Display-S3-AMOLED 1.43 Release Date: 2024.12 Version: V1.0 Introduction T-Display-S3-AMOLED 1.43 T-Display-S3-AMOLED 1.43 is a development board. It can work independently. It…

LILYGO S3 Mini E-Paper User Guide

February 28, 2025
Mini E-Paper-S3 User Guide Version 1.0 Copyright © 2024 About This Guide This document is intended to help users set up the basic software development environment for developing applications using…

LILYGO T-WATCH S3 Smart Watch User Guide

January 14, 2025
LILYGO T-WATCH S3 Smart Watch Specifications Product Name: T-WATCH S3 Version: V1.0 Date: 2024.06 Processor: ESP32-S3 module Development Environment: Arduino Product Usage Instructions Introduction The T-WATCH S3 is a hardware…

LILYGO T-Deck Arduino Software User Guide

November 28, 2024
LILYGO T-Deck Arduino Software Product Information Specifications: Product Name: T-Deck Version: V1.0 Release Date: 2024.05 Hardware: ESP32 module Software: Arduino Product Usage Instructions Introduction This guide is designed to assist…

LILYGO T-BEAM-S3 Software User Guide

August 27, 2024
LILYGO T-BEAM-S3 Software Specifications: Product Name: 7%($06 8VHU *XLGH Supported Hardware: ESP32 module Software: $UGXLQR Version: 9 Product Usage Instructions: About This Guide This document is designed to assist users…

LilyGO T-Deck Quick Start Guide and Examples

Quick Start Guide
Get started with the LilyGO T-Deck development board. This guide covers installation of PlatformIO and Arduino IDE, firmware uploading, and provides an overview of available examples for ESP32-S3 and ESP32C3.

LILYGO Mini E-Paper-S3 User Guide

User Guide
Comprehensive user guide for the LILYGO Mini E-Paper-S3 development board. Covers setup, Arduino IDE integration, firmware development, and Wi-Fi command reference for IoT applications.

LILYGO T-BEAM-S3 User Guide: Setup and Development

User Guide
This user guide provides comprehensive instructions for setting up the LILYGO T-BEAM-S3 development board. Learn how to configure the software environment using Arduino IDE, connect the board, and utilize its…

LILYGO T3-S3 User Guide

user guide
User guide for the LILYGO T3-S3 development board, covering setup of the Arduino IDE, configuration, testing, and Wi-Fi command reference for the ESP32-S3 module.

LILYGO T-Display-S3-AMOLED 1.43 User Guide

User Guide
This user guide provides comprehensive instructions for setting up the development environment for the LILYGO T-Display-S3-AMOLED 1.43 board using Arduino, covering software installation, configuration, and essential commands for the ESP32-S3…

LILYGO manuals from online retailers

LILYGO T-Display Keyboard Shell Kit User Manual

T-Display Keyboard Shell Kit • March 15, 2026
Comprehensive user manual for the LILYGO T-Display Keyboard Shell Kit, an ESP32 WiFi Bluetooth wireless module with a 1.14-inch LCD display and integrated keyboard, including setup, operation, and…

LILYGO T-Embed ESP32-S3 Development Board Shell Kit User Manual

T-Embed Shell Kit ESP32-S3 • March 12, 2026
Comprehensive user manual for the LILYGO T-Embed Shell Kit ESP32-S3 TTGO Development Board, covering setup, operation, specifications, and troubleshooting for the custom control panel with 1.9-inch LCD display.

LILYGO T-Embed CC1101 ESP32-S3 Development Board User Manual

T-Embed CC1101 ESP32-S3 • March 2, 2026
Comprehensive user manual for the LILYGO T-Embed CC1101 ESP32-S3 Development Board, featuring a 1.9-inch IPS TFT LCD and low-power wireless module. Includes setup, operation, specifications, and troubleshooting.

LILYGO T-Echo-Lite L76K GPS Expansion Module User Manual

T-Echo-Lite L76K GPS Expansion Module • March 2, 2026
Comprehensive instruction manual for the LILYGO T-Echo-Lite L76K GPS Expansion Module, featuring SX1262 LoRa, NRF52840 MCU, and 1.22-inch E-Paper display. Learn setup, operation, maintenance, and troubleshooting for your…

LILYGO T-Display S3 AMOLED Plus User Manual

T-Display S3 AMOLED Plus • February 27, 2026
Comprehensive user manual for the LILYGO T-Display S3 AMOLED Plus ESP32-S3 development board, including setup, operation, specifications, and troubleshooting.

LILYGO T-Echo Plus LoRa Development Board User Manual

T-Echo Plus • February 24, 2026
Comprehensive user manual for the LILYGO T-Echo Plus LoRa 915Mhz Development Board, featuring a 1.54 inch SPI E-Paper Display, covering setup, operation, maintenance, and specifications.

LILYGO® TTGO T-32C3 ESP32-C3 Wireless Module User Manual

T-32C3 • March 12, 2026
Comprehensive instruction manual for the LILYGO TTGO T-32C3 ESP32-C3 Wireless Module, covering specifications, setup, operation, and troubleshooting for this RISC-V 32-bit microprocessor development board with Wi-Fi and Bluetooth.

LILYGO T-Beam V1.2 SX1262 Development Board User Manual

T-Beam V1.2 SX1262 • March 8, 2026
Comprehensive user manual for the LILYGO T-Beam V1.2 development board, covering setup, operation, specifications, and troubleshooting for the SX1262 LoRa, GPS-NEO-6M, and WiFi modules.

LILYGO T-Deck Plus LoRa Mesh Radio User Manual

T-Deck Plus • 1 PDF • March 5, 2026
Comprehensive instruction manual for the LILYGO T-Deck Plus LoRa Mesh Radio, covering setup, operation, software installation, specifications, troubleshooting, and user tips for Meshtastic and LoRaWAN communication.

LILYGO TTGO T-Watch 2020 User Manual

T-Watch 2020 • February 26, 2026
Comprehensive instruction manual for the LILYGO TTGO T-Watch 2020, covering setup, operation, specifications, and troubleshooting for this programmable ESP32 smartwatch.

LILYGO support FAQ

Common questions about manuals, registration, and support for this brand.

  • What development environments support LILYGO boards?

    Most LILYGO products, including the T-Watch and T-Beam, are powered by ESP32 or ESP8266 chips and are fully compatible with the Arduino IDE, PlatformIO, and MicroPython.

  • Where can I find pinout diagrams and sample code?

    The official firmware, pinout diagrams, and library dependencies for LILYGO boards are hosted on the Xinyuan-LilyGo GitHub repository.

  • How do I connect the LILYGO T-Beam to a PC?

    You typically need a micro-USB or USB-C cable. Ensure you have the correct USB-to-TTL drivers installed (often CH9102 or CP210x) so your computer recognizes the board's serial port.

  • Does LILYGO hardware work with Meshtastic?

    Yes, several LILYGO LoRa boards, specifically the T-Beam and T-Echo series, are widely used with Meshtastic open-source mesh networking firmware.