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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

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

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

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

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

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 Mini E-Paper-S3 User Guide

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

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

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

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 T-Echo User Guide: Setup and Development with Arduino

LILYGO T-Echo User Guide: Setup and Development with Arduino

User Guide
A comprehensive user guide for the LILYGO T-Echo development board, detailing setup, Arduino IDE integration, and basic development for IoT applications. Covers hardware overview, software installation, configuration, and sketch uploading.
LILYGO T-Display-S3 User Guide

LILYGO T-Display-S3 User Guide

User Guide
A user guide for the LILYGO T-Display-S3 development board, covering setup, Arduino IDE usage, and basic Wi-Fi commands.

LILYGO manuals from online retailers

LILYGO T-Deck Pro SX1262 LoRa Development Board User Manual

LILYGO T-Deck Pro SX1262 LoRa Development Board User Manual

PCM5102A Meshtastic Firmware • January 15, 2026
Comprehensive instruction manual for the LILYGO T-Deck Pro SX1262 LoRa 915Mhz GPS Wireless Module, covering setup, operation, specifications, and firmware details for Meshtastic and LILYGO systems.
LILYGO T-SIM7080G-S3 Development Board User Manual

LILYGO T-SIM7080G-S3 Development Board User Manual

T-SIM7080G-S3 • January 18, 2026
Comprehensive user manual for the LILYGO T-SIM7080G-S3 development board, featuring ESP32-S3, SIM7080G (Cat-M, NB-IoT), WIFI, Bluetooth 5.0, and GPS capabilities. Includes setup, operation, specifications, and troubleshooting.
LILYGO T-2CAN ESP32-S3 Development Board User Manual

LILYGO T-2CAN ESP32-S3 Development Board User Manual

T-2CAN • January 13, 2026
Comprehensive user manual for the LILYGO T-2CAN ESP32-S3 Development Board, covering setup, operation, specifications, and support for the stand-alone CAN controller with SPI interface, 16MB FLASH, 8M PSRAM,…
LILYGO T8-C3 ESP32-C3 Development Board User Manual

LILYGO T8-C3 ESP32-C3 Development Board User Manual

T8-C3 • January 1, 2026
Comprehensive user manual for the LILYGO T8-C3 ESP32-C3 Development Board, covering specifications, setup, operation, maintenance, and troubleshooting for this Wi-Fi and Bluetooth wireless module.
LILYGO TTGO Meshtastic T-Beam V1.2 Instruction Manual

LILYGO TTGO Meshtastic T-Beam V1.2 Instruction Manual

T-Beam NEO-6M • December 6, 2025
Instruction manual for the LILYGO TTGO Meshtastic T-Beam V1.2, an ESP32-based development board with LoRa, WiFi, BLE, GPS, and OLED display, designed for Meshtastic applications.

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.