GSM GPRS Module
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Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Show All Communications, Show All Modules
GSM/GPRS SIM900 Board Quad-Band Module
Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Show All Communications, Show All ModulesGSM/GPRS SIM900 Board Quad-Band Module
100% brand new and high quality
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.
SKU: COM0211 -
Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Show All Communications, Show All Modules
M590E GSM GPRS Module 900m-1800m SMS Message Diy kits
Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Show All Communications, Show All ModulesM590E GSM GPRS Module 900m-1800m SMS Message Diy kits
This Module is a standard AT instruction set
Support at 900M-1800M, GSM frequency band
Can be connected: MCU for TTL
If you test after ,no TCP connection,Please try to send:AT+XISP=0
Voltage:5v
SKU: COM0210 -
Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Show All Communications, Show All Modules
SIM900A V4.0 Wireless Extension GSM GPRS Module
Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Show All Communications, Show All ModulesSIM900A V4.0 Wireless Extension GSM GPRS Module
The SIM card circuit to increase the SMF05C ESD chip.
Antenna circuit: guarantee short and straight, so as to ensure the signal strength.
PCB display screen printing mark: each interface, convenient development two times, the SIM900/A hardware is completely follow the design when the design manual.
SKU: COM0214