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AOAA0105-0-0

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Arduino GSM Shield 2 A000105

 

Arduino GSM Shield 2 A000105 permite conectarse a internet, hacer / recibir llamadas de voz y enviar / recibir mensajes SMS. Utiliza un módem de radio M10 por Quectel. Es posible comunicarse con la placa utilizando los comandos AT. La biblioteca GSM tiene un gran número de métodos para comunicarse con el shield. El shield utiliza los pines digitales 2 y 3 para la comunicación serial software con el M10. El pin 2 está conectado al pin TX del M10 y el pin 3 a su pin RX. PWRKEY pasador del módem está conectado al pin 7 Arduino. El M10 es un módem / GPRS cuatribanda GSM que funciona en las siguientes frecuencias: GSM850MHz, GSM900MHz, DCS1800MHz y PCS1900MHz. Es compatible con los protocolos TCP / UDP y HTTP a través de una conexión GPRS. Máxima velocidad de transferencia de datos de enlace descendente y de enlace ascendente de 85,6 kbps. Requiere una tarjeta SIM proporcionada por un operador de red para interconectarse con la red.

 

ESPECIFICACIONES

  • Funciona en las siguientes frecuencias: GSM850MHz, GSM900MHz, DCS1800MHz y PCS1900MHz.
  • Compatible con los protocolos TCP / UDP y HTTP a través de una conexión GPRS.
  • Velocidad de transferencia de datos de enlace descendente y de enlace ascendente de 85,6 kbps.
  • Voltaje de operación: 5V.
  • Módem de radio M10 por Quectel.
     

ENLACES DE INTERES


COMPATIBILIDAD

Arduino GSM Shield 2 A000105 permite conectarse a internet, hacer / recibir llamadas de voz y enviar / recibir mensajes SMS. Es compatible con los protocolos TCP / UDP y HTTP a través de una conexión GPRS. Máxima velocidad de transferencia de datos de enlace descendente y de enlace ascendente de 85,6 kbps.

 

MÁS INFORMACIÓN

 

The Arduino GSM Shield connects your Arduino to the internet using the GPRS wireless network. Just plug this module onto your Arduino board, plug in a SIM card from an operator offering GPRS coverage and follow a few simple instructions to start controlling your world through the internet. You can also make/receive voice calls (you will need an external speaker and microphone circuit) and send/receive SMS messages.

 

How to use your Shield

 

Schematic & Reference Design

 

  • GSM2 - The GSM Shield V2 library has new audio commands suitable for voice calls and

position command.

Go to the Arduino GSM Shield 2 LABS Page 
You can find resources, tutorials, sample projects related to everyday life with your Arduino GSM Shield 2
 OverviewThe Arduino GSM Shield connects your Arduino to the internet using the GPRS wireless network. Just plug this module onto your Arduino board, plug in a SIM card from an operator offering GPRS coverage and follow a few simple instructions to start controlling your world through the internet. You can also make/receive voice calls (you will need an external speaker and microphone circuit) and send/receive SMS messages.As always with Arduino, every element of the platform – hardware, software and documentation – is freely available and open-source. This means you can learn exactly how it's made and use its design as the starting point for your own circuits. Hundreds of thousands of Arduino boards are already fueling people’s creativity all over the world, everyday. Join us now, Arduino is you!
  • Requires an Arduino board (not included)
  • Operating voltage 5V (supplied from the Arduino Board)
  • Connection with Arduino Uno on pins 2, 3 (Software Serial) and 7 (reset).
 Schematic & Reference Design
Download: PDF of GSM shield schematic, Reference design
The GSM library is included with Arduino IDE 1.0.4 and later.
Description
 The Arduino GSM Shield allows an Arduino board to connect to the internet, make/receive voice calls and send/receive SMS messages. The shield uses a radio modem M10 by Quectel (datasheet).  It is possible to communicate with the board using AT commands. The GSM library has a large number of methods to communicate with the shield.
The shield uses digital pins 2 and 3 for software serial communication with the M10. Pin 2 is connected to the M10’s TX pin and pin 3 to its RX pin. The modem's PWRKEY pin is connected to Arduino pin 7.The M10 is a Quad-band GSM/GPRS modem that works at the following frequencies: GSM850MHz, GSM900MHz, DCS1800MHz and PCS1900MHz. It supports TCP/UDP and HTTP protocols through a GPRS connection. GPRS maximum data downlink and uplink transfer speed is 85.6 kbps.To interface with the cellular network, the board requires a SIM card provided by a network operator. The most recent revision of the board uses the 1.0 pinout on rev 3 of the Arduino Uno board.The micro to nano SIM adapter is included in the box. Power requirementsIt is recommended to power the board with an external power supply that can provide between 700mA and 1000mA. Powering an Arduino and the GSM shield from a USB connection is not recommended, as USB cannot provide the required current when the modem is in heavy use.
 The modem can pull up to 2A of current at peak usage, which can occur during data transmission. This current is provided through the large orange capacitor on the board's surface.On board indicatorsThe shield contains a number of status LEDs: 
  • On: shows that the Shield is getting power.
  • Status: switches on when the modem is powered and data is being transferred to/from the GSM/GPRS network.
  • Net: blinks when the modem is communicating with the radio network.
 
On board interfaces
 

The shield comes with a on-board audio jack as well,  and it can be used for both microphone and line inputs. It is also possible to make voice calls. You don’t need to add a speaker and microphone.There are two small buttons on the shield. The button labeled "Reset" is tied to the Arduino reset pin. When pressed, it will restart the sketch. The button labeled "Power" is connected to the modem and will power the modem on and off. For early versions of the shield, it was necessary to press the power button to turn on the modem. Newer versions of the board will turn the modem on automatically.If you have an early version of the shield, and it does not turn on automatically, you can solder a jumper to the CTRL/D7 pad on the reverse side of the board, and it will turn on when an attached Arduino receives power.Several of the modem pins are exposed on the underside of the board. These provide access to the modem for features like speaker output and microphone input. See the datasheet for complete information.

 

Product Code

A000105 (with integrated antenna)

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