SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.
It features ultra-low power consumption in sleep mode and integrated with charging circuit for Li-Ion batteries, that make it get a super long standby time and convenient for projects that use rechargeable Li-Ion battery. It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels. Besides, it also supports A-GPS that available for indoor localization.
The module is controlled by AT command via UART and supports 3.3V and 5V logical level.
فيديو تعليمي لكيفية التعامل مع هذا الموديول بالتفصيل
We have three Arduino Codes for GSM sim808
1. GSM Calling
2. Sending SMS
3. Receive SMS
Out of stock
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