Contact #: 0998 971 6948
Facebook Page: PJtronix
Location: Davao City / We do Shipping / Meet-up Davao City Area
Check our other items and products thru our Facebook Page :PJtronix
*Also accepts: Pre-ordering of items, 3D-Printing, Metal Works, Project Development for Thesis/Capstone/Product both Software and Hardware related to Arduino / Raspberry Pie / Visual Basic / C++ / AndroidApp /PC or Web Database
---> The GPRS Shield is based on SIM900 module from SIMCOM and compatible with Arduino 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.
---> 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 - -40Â°C to +85 Â°C
---> M2M (Machine 2 Machine) Applications.
---> Remote control of appliances.
---> Remote Weather station or a Wireless Sensor Network.
---> Vehicle Tracking System with a GPS module.
---> 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 of arduino)
---> 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 of Arduino
Software serial - D7/D8 of Arduino
---> 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
---> 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
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