Modul SIM800A Development board GSM GPRS

Detail Modul SIM800A Development board GSM GPRS

Description:
1. SIM800A mini board uses high performance industrial GSM/GPRS module: SIM800A, working frequency band: gsm900/1800mhz.
2. It can realize telephone voice, SMS (SMS, MMS), GPRS data transmission function (support transparent mode, domain name resolution and IP mode), also has DTMF decoding (can recognize other keys), TTS (OptionalLocal voice broadcast) and Bluetooth (optional).
3. In the official design, the hardware design has been optimized, with high efficiency switching power supply and mainstream MICRO card SIM card, making the quality more solid.
4. Module application: remote monitoring, remote intelligent meter reading, intelligent home and automobile equipment and other telecommunication equipment.

Feature:
1. Wide voltage power supply: 5~18V dc power supply, flexible to adapt to different power supply voltage system, GPRS module power supply is characterized by low voltage, high crest value current, so the higher the development board power supply voltage, the lower the current, the lower the power supply pressure.
2. Automatic starting: no button or microcontroller is needed to start the machine, which is easy to operate.
3. Power control: module power supply can be controlled by power supply pin control, large power supply, low power consumption module is close to 0, when the module can be controlled by program module restart crash, no need to restart the power supply of the machine, the default pin is high, need not be empty.
4. Serial TTL and RS232: this module can be easily connected to various microcontrollers or other serial devices through serial TTL or RS232 level control.
5. Audio port: the connector of audio input and audio output is precisely positioned for users to use flexibly.

Specification:
Package size: 115mm*95mm*10mm/4.52*3.74*0.39''

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Included:
1 X SIM800A Module
1 X GPRS Module Antenna
1 X Module Power Cable

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