* IMEI BELUM TERDAFTAR
Specification
Model: SIM800L (newest module performance over SIM900)
Operating voltage: 3.7-4.2V (peak current 2A, please be prepared to handle)
Module size: 2.2cmx1.8cm
TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232
Power module automatically boot, homing network
On-board signal lights all the way (there is a signal slow flash, no signal flash)
The world’s smallest size, absolutely no smaller than this module GSM module
Ulasan
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