__dc_tracker

>Description  
  • Introduction The goal of this tutorial is to illustrate various methods of interaction between an Arduino Uno (or compatible) and the GSM cellular network using a SIM900 GSM shield, with which you can then use your existing knowledge to build upon those methods. Apart from setting up the shield we‟ll examine:  Making a telephone call from your Arduino  Sending an SMS text message  Receiving text messages with the shield and displaying them on the serial monitor  Simple controlling of the host Arduino by calling it from another telephone  Controlling the Arduino via SMS text message The SIM900 Board Input is 5-26V 2A,We Recommended current is more than 9V 2A
    Ensure your SIM card is not locked
    GPRS Shield Communication baud rate is 19200 BPS 8-N-1
  • 100% New and High Quality
    The GPRS Shield is based on SIM900 module from SIMCOM and compatible with and its clones. The GPRS Shield provides you a way to communicate using the GSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module(They are all 2V8 logic) present onboard.
  • Features:
    · Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world.
    · 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.
    · Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).
    · Embedded TCP/UDP stack - allows you to upload data to a web server.
    · RTC supported.
    · Selectable serial port.
    · Speaker and Headphone jacks
    · Low power consumption - 1.5mA(sleep mode)
    · Industrial Temperature Range - -40°C to +85 °C
  • Specifications：
    Application Ideas：
    · M2M (Machine 2 Machine) Applicatoions.
    · Remote control of appliances.
    · Remote Weather station or a Wireless Sensor Network.
    · Vehicle Tracking System with a GPS module.
  • Cautions
    · Make sure your SIM card is unlocked.
    · The product is provided as is without an insulating enclosure. Please observe ESD precautions specially in dry (low humidity) weather.
    · The factory default setting for the GPRS Shield UART is 19200 bps 8-N-1. (Can be changed using AT commands).
    · Power select - select the power supply for GPRS shield(external power or 5v )
    · 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 hareware 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
  • Package include:

    1x SIM900 Board
    1x USB TTL
    1x 5Pin Dupont Cable
>Payment
  • We only accept payment through Paypal.
  • Items will go to post within 1-2 business days after payment confirmed.
  • Please leave note in PayPal when Smaking the payment if you have any special request (colors/size).
>Shipping
  • USA customers: all items will be shipped to address in buyer’s eBay details via ePacket service of USPS & China Post. We’ll offer tracking number for each package. Tracking info can be traced on USPS system.
  • Customers outside of USA: all items will be shipped to address in buyer’s paypal details via Hong Kong post air mail.
  • Before you bid item, please clear you have noticed below details:
  • 7-25 working days: United States
  • 10-25 working days: Canada, United Kingdom, Australia, Japan, New Zealand
  • 2-5 working weeks: Countries in Western Europe, Southeast Asia, Israel, Korea
  • 3-6 working weeks: Russia, Eastern Europe, Mid-East
  • 4-7 working weeks: Mexico, South America
    Because of some post and custom reason, we ship item to worldwide but exclude the following countries and area:
    AFRICA: All countries in Africa;
    ASIA: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, India, Iraq, Kazakhstan, Kyrgyzstan, Laos, Maldives, Mongolia, Nepal, Philippines, Singapore, Tajikistan, Turkey, Turkmenistan, Uzbekistan, Vietnam;
    Central America and Caribbean;
    South America: Colombia, Ecuador, Peru;
    EUROPE: Italy, Moldova, Romania.
    We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays).
>Contact Us
  • Normally, we leave positive feedback for you once payment received. We are also hope that you can do me the same. Your support will keep us moving forward forever.
  • If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
  • If the shipping delay happened, we’re willing to pay refund or resend new item(s).

 

On Mar-22-16 at 02:50:28 PDT, seller added the following information:

Powered by SoldEazy