مديول اتصالات شامل SIM808 STM32.51 Bluetooth GSM GPRS GPS Module

وحدة اتصالات شاملة تحتوى على نظام جى اس ام للموبايل ونظام جى بى اس نظام تحديد الموقع كذلك نظام بلوتوث بالاضافة الى  وحدة نظام البيانات

Description
Size:78*50mm
1 GPS way antenna interface SMA, interface can, be connected to the active antenna (default), can also you receive a passive antenna
1 GSM way antenna interface SMA, interface
1 Bluetooth way antenna interface SMA, interface
Input voltage is 5–26V. Note to the that when the input voltage is less than 9V. Please ensure that the power supply can provide 2a of the current. another power supply port 3.5–4.2V input (suitable for lithium battery power supply)
1 TTL way level interface perfectly, compatible with 3.3V 2.85V 5V level system