SIM800L Dual Antena Module GSM GPRS SMS Call for Arduino

Sim800L Dual Antena_x000D_
Antena Spring dan Antena PCB_x000D_
Lebih peka Signal lemah dibanding yang 1 antena (Spring saja)_x000D_
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Chip: SIM800L _x000D_
Voltage: 3.7-4.2V (datasheet = 3.4-4.4V) _x000D_
Freq : QuadBand 850/900/1800/1900Mhz _x000D_
Module size: 2.5cmx2.3cm _x000D_
Transmitting power _x000D_
Class 4 (2W) at GSM 850 and EGSM 900 _x000D_
Class 1 (1W) at DCS 1800 and PCS 1900GPRS connectivity _x000D_
GPRS multi-slot class 12 default _x000D_
GPRS multi-slot class 1~12 (option) _x000D_
Temperature range Normal operation: 40C ~ +85C _x000D_
TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232 _x000D_
Power module automatically boot, homing network _x000D_
Onboard signal lights all the way . It flashes slowly when there is a signal, it flashes quickly when there is no signal _x000D_
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Full Datasheet silahkan download link berikut : _x000D_
Datasheets Lengkap Module SIM800L (Google Drive/Dani) _x000D_
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Library dan Sample Project bisa di download di : _x000D_
http://arjunoprojectblogspotcoid/2016/05/sim...