actually i am making a gsm controlled quadcopter so i am using arduino uno.
Is it must to use arduino gsm shield or i can use gsm modem?
how to connect the gsm modem to arduino uno?
please tell me
how to connect the gsm modem to arduino uno?
Consult the GSM modem's datasheet.
i am making a gsm controlled quadcopter
Being picky here, but I'd say you're making a GSM-directed quadcopter.
The control will come locally from an IMU, won't it?
normal gsm modem(http://gsmmodemindia.com/ProductDetail?id=3) will suported or not with arduino uno????
Is it must to use arduino gsm shield or i can use gsm modem?
how to connect the gsm modem to arduino uno?
The GSM modem must offer the needed connection interface like UART, SPI ,i2c etc most probably its UART or SPI and most popularly it used UART, this is what is needed to communicate and make the GSM modem work with Arduino or the ATMega.
There are various GSM modules like SMB5100 and SIM300/900 etc on the market you can get any one of those.
Can interfaced via RS232 as well as TTL.
Power, RING and Network LEDs for easy debugging.
Onboard buzzer for general audio indication
Operates on 3.2V-4.8V
The SIM900B is designed with power saving technique, the current consumption to as low as 1.0mA in SLEEP mode.
Weight 7g.
Supports AT commands
The SIM900B integrates the TCP/IP protocol.
YES!