RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits
RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits
Description
Product description SIM900 Shield GPRS expansion board is 100% compatible with all standard development board. 1.Make sure your SIM card is unlocked. 2.It is without an insulating enclosure. Please observe ESD precautions specially in dry (low humidity) weather. 3.The factory default setting for the GPRS Shield UART is 19200 bps 8-N-1. (Can be changed using AT commands). 4.Computer debugging USB--TTL : Powered by: 5V-26V, recommended 2A 5V power supply. Quad- Band /1900 MHz GPRS multi-slot class 10/8 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 - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands. Power select - select the power supply for GPRS shield Power jack - connected to external 4.8~5VDC power supply Antenna interface - connected to external antenna Serial port select - select either software serial port or hardware serial port to be connected to GPRS Shield Hardware Serial - D0/D1 Software serial - D7/D8 Status LED - tell whether the power of SIM900 is on Net light - tell the status about SIM900 linking to the net UART of SIM900 - UART pins breakout of SIM900 Microphone - to answer the phone call Speaker - to answer the phone call GPIO,PWM and ADC of SIM900 - GPIO,PWM and ADC pins breakout of SIM900 Power key - power up and down for SIM900 Low power consumption - 1.5mA(sleep mode) Industrial Temperature Range - -40°C to5 °C +8 Packing list: 1x SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board 1x GSM antenna Legal Disclaimer: 1- This is not a brand name product; it is a high quality compatible with Arduino products 2- Logos on chips or board and color may be different than pictures depending on the shipment from the factory. Black or colored jacks
Features:
- Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones
- Quad-Band /1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega.
- This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal)
- The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board.
- Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc.
- Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced
- Power jack - connected to external 4.8~5VDC power supply, Antenna interface - connected to external antenna, Serial port select - select either software serial port or hardware serial port to be connected to GPRS Shield