SIM808 Bluetooth Compatible GSM/GPRS/GPS Development Board With GPS Antenna (Arduino and Raspberry Pi Compatible) is a development board; with SIM808 module which makes you able to use GSM communication and GPS features with your Arduino or Raspberry Pi. With this module, you can send and receive SMS; trace a location and you can even build your own cell phone.SIM808 module on-card functions as GSM communicator and GPS receiver.

SIM808 GSM Features :

• Supports Quad-band 850/900/1800/1900MHz, compatible with all 2G networks all around the world.
• Inner MT3337 GPS receiver, -165dBm precision, control on a same serial port.
• Earphone/ microphone outputs on a card or external 32-ohm speaker + supports voice calls with an electret microphone.
• Sending and receiving SMS.
• Sending and receiving GPRS data (TCP/IP, HTTP vb).
• UART communication with automatic baud rate settings.
• GPRS multi-slot class 12/10
• GPRS mobile station class B
• Comply with GSM phase 2/2 +
• Class 4 (2 W @ 850 / 900MHz)
• Class 1 (1 W @ 1800 / 1900MHz)
• Support low power consumption mode: 100mA @ 7V-GSM mode
• Support AT command control (3GPP TS 27.007,27.005 and SIMCOM enhanced AT Commands)
• Supports GPS satellite navigation technology
• Support LED status indicator: Power supply status, network status, and operating modes
• Working environment: -40 ℃ ~ 85 ℃

SIM808 GPS Features:

• 22 tracking/66 acquisition channel
• GPS L1 C/A code
• Precision Tracking: -165dBm,
• Cold start: -148dBm
• Finding Location Time(typical): Cold start: 32sn, Hot start: 1sn, Warm start: 5sn
• Accuracy: ~2.5m