LilyGo TTGO T-Beam ESP32 868MHz LoRaWAN NEO-M8N GPS Board

This is an ESP32-based development board from Lilygo. The board has a Semtech SX1262 LoRa transceiver built in, which allows you to operate the board over long distances. Additionally, the board is equipped with a NEO-M8N GPS receiver. On the back, a 18650 battery compartment is pre-installed to enable autonomous operation.  

Recommended Accessories: 

• Li-Ion Battery 3.7V 3200mA NCR18650B 18650

Properties: 

• EU868MHz LoRaWAN 
  
• GPS, Bluetooth, and WiFI Connectivity 
  
• Pre-installed 18650 battery compartment and AXP192 Battery Management 
  
• SPI Interface 
  
• Power and Reset Buttons

Documentation: 

• T-Beam Github

Pinout LilyGo TTGO T-Beam ESP32:

Technical Details: 

• Manufacturer: Lilygo 
  
• Manufacturer SKU: Q160 
  
• Version: V1.1 
  
• Input voltage: 5V USB/ 3.7-4.2V Battery 
  
• GPS Module : NEO-M8N 
  
• Battery chip : AXP192 
  
• LoRa Chip: SX1262 
  
• LoRa Frequency: 868MHz 
  
• Transmission: +20dBm 
  
• Reception: -139dBm@LoRa &62.5Khz&SF=12&146bps 
  
• -136dBm@LoRa &125Khz&SF=12&293bps 
  
• -118dBm@LoRa &125Khz&SF=6&9380bps 
  
• -123dBm@FSK&5Khz&1.2Kbps 
  
• Frequency Tolerance: ±15KHz 
  
• FIFO Memory: 64Byte 
  
• Data rate:
• 1.2K~300Kbps@FSK
• 0.018K~37.5Kbps@LoRa     
• Modes: FSK, GFSK, MSK, GMSK, LoRa TM, OOK 
• Interface: SPI 
• Baud rate: 9600 
• Operating temperature: -40°C – 85°C 
• Dimensions: 100 x 33 x 20mm 
• Weight: 64g 

Package includes: 

• 1x LilyGo TTGO T-Beam ESP32 868MHz LoRaWAN NEO-M8N GPS Board 
  
• 1x 868Mhz Antenna 
  
• 3x Nut 
  
• 1x IPEX Cable 
  
• 2x 13pin Header