DIY KIT GSM GPRS 900 1800 MHz Short Message Service SMS Module For Project For Arduino Remote Sensing Alarm

GSM GPRS SIM900 1800MHz Short Message Service m590 SMS Module DIY Kit For Arduino

Specification:

Voltage: 5V
Frequency: 900 1800 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
: Please solder a copper wire to the board or use an IPEX socket
Temperatures: -30 to 80
Functions: Send/receive SMS messages and GPRS data.

Feature:

Excellent for remote sensing, experiments, alarms and automatic data collection.
The control port is a regular serial port.
You may connect it directly with a microcontroller such as Arduino, or you can use a USB to serial port adapter and send commands directly from a computer.

Note: This is a DIY kit, you need to have some knowledge of electronics and ability.

Package includes:

1 x DIY Kit

Complete schematic:















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