ماژول GSM با قابلیت اتصال GPRS و ارسال و دریافت پیامک Sim900A

شماتیک

راهنمای سیم بندی

Overview:
GPRS module is a breakout board and minimum system of SIM900 Quad-band/SIM900A Dual-band GSM/GPRS module. It can communicate with controllers via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands). This module supports software power on and reset.

Features:
3.3V and 5V working Voltage
Quad-Band 850/ 900/ 1800/ 1900 MHz
Dual-Band 900/ 1900 MHz
GPRS multi-slot class 10/8GPRS mobile station class B
Compliant to GSM phase 2/2+Class 4 (2 W @850/ 900 MHz)
Class 1 (1 W @ 1800/1900MHz)
Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
Low power consumption: 1.5mA(sleep mode)
Operation temperature: -40°C to +85 °C