[Retired]SIM900 GSM/GPRS Arduino Shield

Description

This is a GSM/GPRS shield for Arduino and based on  the SIM900 Quad-band GSM/GPRS module. It is controlled via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands), and fully compatible with Arduino / Iteaduino and Mega.

Features:

• Quad-Band 850/ 900/ 1800/ 1900 MHz
• GPRS multi-slot class 10/8
• GPRS 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

Specification:

• PCB size: 71.4mm X 66.0mm X 1.6mm
• Indicators: PWR, status LED, net status LED
• Power supply: 9~20V, compatible with Arduino
• Communication Protocol: UART
• RoSH: Yes

Electrical Characteristics:

• Logic power supply Votlage: DC 5V (4.5-5.5V)
• Power Voltage(Vsupply) : 9-20V
• Baud rate:9600
• Current Consumption(pulse) : 2000ma
• Current Consumption(Continues) :500ma