This is a hint example(support i18n)
Give a ☆ star if you like this project 🦀🦀x

LILYGO T-LoraPager

T-LoraPager

1. Introduction#

T-LoraPager is a new model of LILYGO's handheld AIoT programmable development device combining LoRa + ESP32-S3. It features a compact design with a foldable external antenna, balancing excellent wireless performance with an aesthetically pleasing form.

T-LoraPager comes in multiple versions with identical exterior structures; the main difference lies in the LoRa module used. Available options include:

  • LR1121 version

  • SX1262 version

  • CC1101 version (replacing LoRa functionality)

You can choose the most suitable version based on your application needs.

The device integrates a wide array of features:

  • QWERTY keyboard

  • AI-enabled IMU (BHI260AP)

  • 2.33" bar-type screen (resolution: 222 × 480)

  • Optional LoRa module (LR1121 or SX1262)

  • u-blox GPS module (MIA-M10Q)

  • RFID/NFC + RTC circuit

  • TI power management and monitoring chipset

  • ES8311 (microphone/speaker/headphone jack)

  • Rotary encoder with button

  • 2 × 8 GPIO expansion header (designed for top-mounted NRF24L01 module)

  • ¼-inch screw mount on the back

  • 4 × M2 standoff mounts

  • Lanyard with LILYGO logo

The device comes preloaded with a UI demo firmware designed by LILYGO, enabling smooth interaction via the rotary encoder. This demo serves as a learning reference for developing customized applications across various usage scenarios.

2. Appearance and function introduction#

2.1. Appearance#

summary

2.2. Pinmap#

summary

2.3. three views#

summary

3. Module Information and Specifications#

3.1. Description#

summary | Component | Description | | --- | --- | |MCU |ESP32-S3 |Flash |16M |PSRAM |8M |Lora| SX1262 433Mhz - 920Mhz(Optional) |GPS |MIA-M10Q | Wireless | 2.4GHz Wi-Fi & Bluetooth 5 (LE) |NFC | ST25R3916(SPI) | | Storage | TF card | Screen | ST7796 480 x 222 LCD |AI Intelligent Sensor | BHI260AP |GNSS | Low-power GNSS module (Concurrent capacity :4) | Input | Keyboard | Encoder | Rotary Encoder |RTC | Supports power switch | Touch |GT911 | Keys | 1 x RST key + 1 x BOOT key | | Audio decoder |RC01812(24-bit, 8kHz to 96kHz) | USB |1 × type-C interface | |IO Extension |PCA9535PW (0x20) | Extended Interface | GPS extended interface +2 × Knockout(AUX connector for extended antenna) +2.54mm 2*8 extended IO interface (for NRF24L01 module) | | Hole position | 1/4-inch fixed screw interface + 4 x M2*2.5 back hole | | Power input | 5V/500mA | | Dimensions | 106x89x23mm |

Github：T-LoraPager
Software Description: T-LoraPager
Hardware Description: T-LoraPager

3.2.1. Schematic Diagram#

T-LoraPager

3.2.2. Dependency Libraries#

4. Software Design#

4.1. Arduino Set Parameters#

Arduino IDE Setting Value
Board LilyGo-T-LoRa-Pager
Port Your port
USB CDC On Boot Enabled
CPU Frequency 240MHZ(WiFi)
Core Debug Level None
USB DFU On Boot Disable
Erase All Flash Before Sketch Upload Disable
Events Run On Core 1
JTAG Adapter Disable
Arduino Runs On Core 1
USB Firmware MSC On Boot Disable
Partition Scheme 16M Flash(3M APP/9.9MB FATFS)
Board Revision Radio-SX1262
Upload Mode UART0/Hardware CDC
Upload Speed 921600
USB Mode CDC and JTAG

4.2. Development Platform#

  1. VS Code
  2. Arduino IDE
  3. Platform IO
  4. Micropython

5. Product Technical Support#

Related Issues not found

Please login GitHub to create issue