[Retired]SIM900 GSM/GPRS Arduino Shield

[Retired]SIM900 GSM/GPRS Arduino Shield


Availability: Out of stock SKU: 2207157 Category:


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.


  • 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


  • 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


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