SIM900A GSM/GPRS Module

SIM900A GSM/GPRS Module is the ultimate solution for seamless network connectivity in your projects. This dual-band module, operating on EGSM 900MHz and DCS 1800MHz frequencies, empowers your devices with versatile communication capabilities. Ideal for applications in automobiles, robotics, servers, and IoT projects, it measures 12.1 x 10.6 x 0.2 cm, providing a compact yet powerful solution. The module supports standard AT commands, offering easy integration with popular controllers like Arduino, AVR, and Raspberry Pi. With an adjustable baud rate from  1200 to 115200 bps, it ensures flexible and efficient communication. The low power consumption in SLEEP mode, only 1.5mA, makes it an energy-efficient choice for your projects. Designed with GPRS multi-slot class 10/ class 8 support, this module facilitates efficient data transmission with coding schemes CS-1 to CS-4. Its wide operating range (-30ºC to +80ºC) ensures reliability in various environmental conditions. Crafted with quality materials, this module guarantees durability and performance, available in multiple color/size variations. Made to solve your connectivity challenges, the SIM900A GSM/GPRS Module is the go-to choice for professionals and hobbyists alike. Crafted with precision and reliability, it promises to elevate your projects to new heights.

Features :

Frequency Bands Dual-band: EGSM 900MHz, DCS 1800MHz

Dimensions 12.1 x 10.6 x 0.2 cm

Controller Interface UART (Universal Asynchronous Receiver-Transmitter)

Baud Rate Adjustable from 1200 to 115200 bps

Power Supply Voltage 3.4V – 4.5V

Power Saving Mode 1.5mA consumption in SLEEP mode

GPRS Connectivity Multi-slot class 10/ class 8 (optional)

GPRS Coding Schemes CS-1, CS-2, CS-3, CS-4

Transmitting Power Class 4 (2W) at EGSM 900, Class 1 (1W) at DCS 1800

Operating Temperature Range -30ºC to +80ºC

Storage Temperature Range -5ºC to +90ºC 

Packages Include:

• 1 x SIM900A GSM/GPRS Module