GSM/GPRS
Modem-RS232 is built with Dual Band GSM/GPRS engine- SIM900A, works on
frequencies 900/ 1800 MHz. The Modem is coming with RS232 interface,
which allows you connect PC as well as microcontroller with RS232
Chip(MAX232). The baud rate is configurable from 9600-115200 through AT
command. The GSM/GPRS Modem is having internal TCP/IP stack to enable
you to connect with internet via GPRS. It is suitable for SMS, Voice as
well as DATA transfer application in M2M interface. The onboard
Regulated Power supply allows you to connect wide range unregulated
power supply . Using this modem,you can make audio calls, SMS, Read SMS,
attend the incoming calls and internet ect through simple AT commands.
Features:
- Dual-Band GSM/GPRS 900/ 1800 MHz
- RS232 interface for direct communication with computer or MCU kit
- Configurable baud rate
- Power controlled using 29302WU IC.
- ESD Compliance.
- Enable with MIC and SPeaker socket.
- With slid in SIM card tray.
- With Stub antenna and SMA connector
- Input Voltage: 12V DC.
- High quality PCB FR4 Grade with FPT Certified.
Applications:
For more sample code and semantics:CLICK HERE
- Industrial automation.
- GPRS based data logging.
- GPRS and GPS application.
- Home automation.
- Health monitoring.
- Agriculture automation.
- Vehicle tracking.
- Remote monitoring and controlling.
- GPRS based Weather report logging.
- GSM GPRS based Security alert.
- GPRS based remote terminal for file transfer.
- IVRS.
- ulksms sending.
For more sample code and semantics:CLICK HERE
