Descrizione
Questo è una shield GPS GPRS GSM per Arduino. Questo modulo permette di gestire in pieno controllo posizione ad esempio di un veicolo, chiamate, SMS ed infine grazie alla GPRS permette il trasferimento di pacchetti.
CARATTERISTICHE TECNICHE:
- Power supply: 6-12v
- Low power consumption (100mA@7v – GSM mode)
- Quad-Band 850/900/18001900MHz
- GPRS multi-slot class 10
- GPRS mobile station class B
- Compliant to GSM phase 2/2+
- Class 4 (2 W @ 850/900 MHz)
- Class 1 (1 W @ 1800/1900MHz)
- Control via AT commands(GSM07.07 ,07.05 and SIMCOM enhanced AT Commands)
- Support GPS technology for satellite navigation
- Embeded high-gain SMD antennas for GPS & GSM
- Directly support 4*4 button pad
- USB/Arduino control switch
- Programmable switch for Arduino
- LED indicators for power supply, network states and working status
- Board Surface:Immersion Gold
- Switches:
- S1 — Programming mode / Communication mode
- S2 — Controlling interface: USB / Arduino
- Interfaces:
- Embedded SIM card holder
- Speaker & Mic Jack socket
- Size: 81x70mm
- Specifications for SMS via GSM / GPRS
- Point-to-point MO and MT
- SMS cell broadcast
- Text and PDU mode
- Specification for GPS
- Receiver 42 channels, GPS L1 C/A code, High-performance STE engine
- Sensitivity:
- Tracking: -160 dBm
- Cold starts: -143 dBm
- Time-To-First-Fix:
- Cold starts: 30s (typ.)
- Hot starts: 1s (typ.)
-
Accuracy:Horizontal position: <2.5m CEP
-
Power consumption (GSM engine in idle mode):Acquisition 77mA,Tracking 76mA
