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GSM GPRS 900 1800 MHz Short Message Service SMS Module For Arduino Remote Sensing Alarm By Atomic Market

  • $11.99

High Quality Atomic Market Brand Product
Include: 1 SMS module
Voltage: 5V
Frequency: MHz
Stand by current: < 10 mA
Working current: < 80 mA
Baud: 9600 or change by sending AT+IPR=xxxx
Interface: TTL
Commands: Regular AT commands
Connector: 5V GND TxD RxD
Antenna: Please solder a copper wire to the board or use an IPEX socket
Temperatures: -30 C to 80 C



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