Manuals+

LILYGO T-Deck Plus

T-Deck Plus ESP32-S3 GPS LoRaWAN + LCD Module User Manual

Model: T-Deck Plus

Introducció

This manual provides comprehensive instructions for the setup, operation, and maintenance of your LILYGO T-Deck Plus module. The T-Deck Plus is a versatile development board featuring an ESP32-S3 microcontroller, integrated GPS, LoRaWAN communication capabilities, and a vibrant LCD display, along with a QWERTY keyboard and trackball for user interaction. Please read this manual carefully before using the device to ensure optimal performance and longevity.

Producte acabatview

The LILYGO T-Deck Plus combines several powerful features into a compact form factor, making it ideal for various IoT and communication projects. Key components include:

  • ESP32-S3FN16R8 Dual-core LX7 Microprocessor
  • 2.8-inch ST7789 SPI IPS LCD (320x240 resolution, full viewangle d'ajust)
  • SX1262 LoRa Low-Power Transceiver (supporting 433/868/915MHz)
  • Mòdul GPS integrat
  • QWERTY Keyboard and Trackball
  • Micròfon i altaveu
  • Ranura per a targetes TF
  • Bateria integrada de 2000 mAh
Davant view of the T-Deck Plus module showing the LCD screen and keyboard.
Figura 1: Frontal view of the T-Deck Plus module.
Davant i darrere view of the T-Deck Plus module.
Figura 2: Davant i darrere view of the T-Deck Plus module, highlighting the 1/4-inch nut on the back.
Dimensions of the T-Deck Plus module and its antenna.
Figure 3: Dimensions of the T-Deck Plus module (L: 115mm, W: 72mm, H: 20mm) and the external antenna (L: 203mm).

Configuració

1. Contingut del paquet

Assegureu-vos que tots els components estiguin presents:

  • T-Deck Plus Module
  • LoRa Antenna (if external antenna version)
  • USB-C Cable (not explicitly mentioned but standard for such devices)

2. Attaching the LoRa Antenna (External Antenna Version)

If your T-Deck Plus module comes with an external LoRa antenna, carefully screw it onto the antenna connector located at the top of the device. Do not overtighten.

Comparison of T-Deck Plus with internal and external antennas.
Figure 4: T-Deck Plus module with external antenna attached (right) and internal antenna version (left).

3. Encès / apagat

The T-Deck Plus has a built-in 2000mAh battery. To power on the device, locate the power switch (refer to Figure 5 for location). To charge the device, connect a USB-C cable to the USB-C port.

4. Pinout and Component Identification

Understanding the pinout and component layout is crucial for advanced development and connectivity. Refer to the diagram below for detailed pin assignments and component locations.

Detailed PINMAP and component layout for LILYGO T-Deck Plus.
Figure 5: LILYGO T-Deck Plus PINMAP and component overview.

Key Pin Assignments and Components:

  • LCD (ST7789 320x240): DC-I011, MOSI-I041, BL-I042, MISO-I038, SCK-I040, Touch-I016
  • Targeta TF: MOSI-I041, MISO-I038, SCK-I040, CS-I039
  • Gestió d'energia: POWER_ON-I010, BAT ADC-I004 (for battery detection)
  • GPS: RX(44), TX(43)
  • SX1262 LoRa Module: SCK-I040, MISO-I038, MOSI-I041, DIO1-I045, Reset-I017, Busy-I013
  • Trackball: UP I002, LEFT I001, Boot I000, RIGHT I015, DOWN I003
  • Altres: Microphone, Speaker, Keyboard, AUX connector for extended antenna use, 1/4-inch nut for mounting.

Instruccions de funcionament

1. Navegació per la interfície d'usuari

The T-Deck Plus features a 2.8-inch LCD, a QWERTY keyboard, and a trackball for interaction.

  • LCD: Displays information and menu options.
  • Teclat: Used for text input and command execution.
  • Trackball: Navigate through menus and select options. The trackball has directional inputs (UP, DOWN, LEFT, RIGHT) and a central 'Boot' button (I000).

Common menu options visible on the screen include "Scour", "Dis", "GPS", "KB" (Keyboard), "SETT" (Settings), "Rx" (Receive), "Message", "TX" (Transmit), and "Radio Configure".

2. LoRaWAN Communication

The integrated SX1262 LoRa module supports various frequencies. Ensure your device is configured for the correct frequency band for your region (433MHz, 868MHz, or 915MHz). The transmit power is +22dBm.

Use the "Radio Configure" option in the menu to set up LoRa parameters.

3. Funcionalitat del GPS

The T-Deck Plus includes a GPS module. Access GPS-related functions through the "GPS" menu option. Ensure the device has a clear view del cel per a una recepció òptima dels satèl·lits.

4. TF Card Usage

Insert a TF (microSD) card into the designated slot for data storage, logging, or custom firmware. Ensure the card is formatted correctly (e.g., FAT32) before use.

5. Funcions d'àudio

The module is equipped with a microphone and speaker, enabling audio input and output. These can be utilized for various applications, such as voice communication or sound recording, depending on the loaded firmware.

Manteniment

  • Neteja: Feu servir un drap suau i sec per netejar el dispositiu. Eviteu utilitzar líquids o productes de neteja abrasius.
  • Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
  • Cura de la bateria: Per a l'emmagatzematge a llarg termini, carregueu la bateria aproximadament al 50% per allargar-ne la vida útil. Eviteu descarregar completament la bateria durant períodes prolongats.
  • Actualitzacions de firmware: Regularly check for firmware updates from the manufacturer to ensure optimal performance and access to new features.

Resolució de problemes

El dispositiu no s'encén:
  • Ensure the battery is charged. Connect the device to a power source using a USB-C cable.
  • Verifiqueu que l'interruptor d'alimentació estigui en la posició ON.
LoRa communication issues:
  • Check if the LoRa antenna is securely attached (for external antenna versions).
  • Confirm that the LoRa frequency is correctly configured for your region.
  • Ensure both transmitting and receiving devices are within range and on the same frequency.
Senyal GPS no adquirit:
  • Moveu el dispositiu a una zona oberta amb claredat view del cel.
  • Allow sufficient time for the GPS module to acquire satellite signals (first fix can take longer).
La pantalla LCD no funciona:
  • Reinicieu el dispositiu.
  • Ensure the device is powered on and the battery is not critically low.

Especificacions

Característica Detall
MCU ESP32-S3FN16R8 Dual-core LX7 microprocessor
Protocols sense fil 2.4 GHz Wi-Fi, Bluetooth 5 (LE)
Development Environments Arduino, PlatformIO-IDE, Micropython
Memòria Flash 16 MB
PSRAM 8 MB
LCD 2.8-inch ST7789 SPI IPS, 320x240 resolution, Full viewangle de ing
Mòdul LoRa SX1262 Low-Power Transceiver
LoRa Transmit Power +22 dBm
Freqüències LoRa 433MHz, 868MHz, 915MHz (selectable)
GPS Mòdul GPS integrat
Bateria 2000 mAh (integrada)
Dimensions (Mòdul) 115 mm (L) x 72 mm (A) x 20 mm (Al)
Longitud de l'antena 203mm (external antenna)
Onboard Peripherals TF Card slot, Microphone, Speaker, Keyboard, Trackball

Consells per a l'usuari

No specific user tips are available from reviews or Q&A at this time. However, general tips for development boards include:

  • Always ensure correct wiring when connecting external components to avoid damage.
  • Comença amb un exemple senzillamples provided by the development environment (Arduino, PlatformIO-IDE, Micropython) to familiarize yourself with the module's capabilities.
  • Join online communities or forums related to ESP32-S3 and LoRaWAN for support and project ideas.

Garantia i Suport

Per obtenir informació sobre la garantia i assistència tècnica, consulteu el lloc web oficial del fabricant. weblloc web o poseu-vos en contacte amb el punt de compra. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.

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