T-Deck Max ESP32 S3 LoRa SX1262 4G Development Board LTE A7682E WiFi Bluetooth Wireless Module 3.1 Inch E-Paper Screen Dev Board IoT Module

Specification:
Product Name: T-Deck Max ESP32-S3 4G LoRa E‑Paper Screen
MCU: ESP32-S3 dual-core 32-bit, integrated Wi-Fi + Bluetooth
Display: 3.1 inch E‑Paper screen with frontlight
Wireless 1: LoRa SX1262 module
Wireless 2: 4G LTE A7682E module (Europe, Middle East, Africa)
GPS: MIA‑M10Q positioning module
Audio: ES8311 audio codec, supports earphone & speaker
I/O Expansion: XL9555 I/O expander, SD card interface, QWIIC slot
Input: Full QWERTY keyboard + 3 capacitive touch buttons
Motor: DRV2605 haptic vibration motor
Sensors: Gyroscope/IMU interface (per pinout)
Power Interface: USB Type‑C port, on‑board power button, antenna mode switch (internal / external)
Dimensions: 120 mm (L) × 66 mm (W) × 13.5 mm (H)
Shell: Transparent back cover design marked “T‑Deck Pro”

Features:
1. 3.1" E‑Paper with adjustable frontlight for clear viewing in bright or low‑light environments.
2. Integrated LoRa + 4G + GPS in one compact board for remote data transmission and positioning.
3. ESP32-S3 platform, suitable for ARDUIN0, ESP-IDF and other IoT development frameworks.
4. Built‑in ES8311 audio and 3.5 mm jack, enabling voice applications, alerts and media playback.
5. Physical QWERTY keyboard and triple touch keys for fast input and flexible UI control.
6. QWIIC slot, SD card support, vibration motor and XL9555 expansion offering rich interfaces for advanced projects.

Package Includes:
1 x LILYGO T‑Deck Max Module
1 x Antenna