Sim900a GSM Module

Sim900a GSM Module

SIM900A is an ultra-compact and reliable wireless module. It is a Dual-band GSM/GPRS module in a SMT type and is great for wireless cost-effective solutions.

Featuring an industry-standard interface, the SIM900A delivers GSM/GPRS 900/1800MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900A can fit almost all the space requirements in your applications, especially for slim and compact demand of design.

General features:

1.      Dual-Band 900/ 1800 MHz
2.      GPRS multi-slot class 10/8
3.      GPRS mobile station class B
4.      Compliant to GSM phase 2/2+
5.      Class 4 (2 W @900 MHz)
6.      Class 1 (1 W @ 1800MHz)
7.      Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
8.      SIM application toolkit
9.      Supply voltage range : 3.1 ... 4.8V
10.    Low power consumption: 1.5mA(sleep mode)
11.    Operation temperature: -40°C to +85 °C


1.      Interface to external SIM 3V/ 1.8V
2.      analog audio interface
3.      RTC backup
4.      SPI interface
5.      Two Serial interfaces
6.      Antenna pad
7.      I2C
8.      GPIO
9.      PWM
10.    ADC

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  • Views: 8561
  • Brand: Sim Com
  • Product Code: WIGS-01
  • Availability: In Stock
  • Rs2,500
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