The shield is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels.It has tandard 4-pole TRRS headphone jack so that you can use any 'Android' or 'iPhone'-compatible headset with mic. Also breakouts for external 32Ω speaker and electret mic if you don't want to use a headphone
Features
- Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
- Integrated GPS/CNSS
- Supports 3.0V to 5.0V logic level
- Low power consumption, 1mA in sleep mode
- Supports GPS NMEA protocol
- Standard Micro SIM Card
- Compatible with Arduino Uno, Arduino Leonardo, Arduino Mega
- Powered via Arduino USB connection or Arduino external power supply.
- Communicates with Arduino via UART-TTL and digital input/output.
- Supports Real Time Clock
- Supports for Bluetooth 3.0+EDR
Specification
- GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
- Supply voltage range: 5V-12V
- Quad-band 850/900/1800/1900MHz - 2G GSM network
- GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
- GPRS mobile station class B
- GPS Receiver channels: 22 tracking / 66 acquisition
- Coarse/Acquisition code: GPS L1
- Tracking sensitivity: -165dBm
- Time-To-First-Fix: Cold starts: 30s (typ.), Hot starts: 1s (typ.), Warm starts: 28s (typ.)
- Horizontal position accuracy: < 2.5m CEP
- Update rate: 5Hz
Package list
- SIM808 GPRS/GSM+GPS+Bluetooth Shield
- GSM Antenna
- GPS Antenna
- Bluetooth Antenna
