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LightTracker Plus is an ESP32-based development board featuring a 1 Watt SX1268 (433MHz) LoRa module, GPS module, battery holder, and 2 dBi 433 MHz SMA antenna. |
Information, source code
Official information and source code is on GITHUB: https://github.com/lightaprs/LightTracker-Plus-1.0
Key Features
- Ready-assembled PCB: all components are SMD and already soldered
- Open Source: Shipped with preloaded basic LoRa APRS Software (Tracker, iGate or Digipeater) The source code is shared via GitHub
- GPS Balloon Mode: for high altitude up to 80km (Convenient for High Altitude Balloon tracking)
- Arduino Compatible MCU: Since ESP32 is Arduino compatible, you can use VSCode or Arduino IDE and libraries to program LightTracker Plus 1.0.
- Extendable: Using I2C and SPI pins you can add extra sensors (and their libraries) to LightTracker Plus 1.0 and program it as you wish.
- 1 Watt Radio: Powerful 1 Watt LoRa radio module
- GPS Module with Active Antenna: Quectel L80-R, Compact GPS Module Integrated with Patch Antenna
- 18650 Battery Holder with charging capability (Battery not included)
- 0.96 inch OLED Screen support (OLED screen not included)
- 3D Models (stl files) for printing board case (Case not included)
Basic Features
- Software: Open Source
- Weight: 40 grams
- Dimensions: 99.9 mm x 40.9 mm x 26 mm
- IDE: Arduino & VSCode
- Platform: ESP32
- CPU: ESP32-S3 MINI
- Flash: 8 MB
- Ram: 512 KB
- Operating Frequency: 240 MHz
- Operating Voltage: 3.3V
- Input Voltage: 3.3V (min) - 5.5V (max) via USB Type C 2.0 or Battery Holder
- Sensor: SHTC3 (humidity and temperature)
- LoRa Radio Module: EBYTE E22-400M30S (SX1268)
- LoRa Operating Frequency: 410~493 MHz (configurable by code)
- LoRa 30dBm (configurable by code)
- LoRa Power Consumption (TX): ~650 mA (30dBm)
- GPS: Quectel L80RE-M37 (GPS-QZSS)
- Extended Pins: I2C, I2S (in gpio pins, you can select random pins to use for I2S ), SPI, UART, 14x GPIO Pin(includes SPI, Analog pins, Touch pins), 4x Analog, 3x TOUCH, 2x CLK_OUT (in uart0 pins)
Photos
