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GSM SIM900A

600     1500
You Save 60% (Inclusive of all taxes)
  • Availibility: In Stock

  • Frequency Bands: Dual-band 900/1800 MHz
  • Supply Voltage: 5V DC
  • Power Consumption:
    • Idle: 1.5 mA
    • Sleep Mode: 1.0 mA
    • Maximum Transmission: 2A (short bursts)
  • Communication Protocols: GSM, GPRS (Class 10)
  • Data Transfer Rate:
    • GPRS: Up to 85.6 kbps
  • Interface: UART (9600-115200 bps)
  • SIM Interface: Supports 1.8V and 3V SIM cards
  • Antenna: External antenna via SMA connector
  • Voice Communication: Supports voice calls (full-duplex)
  • SMS: Supports sending and receiving SMS
  • Dimensions: 24 mm x 24 mm (core module), 50 mm x 50 mm (with breakout board)
  • Operating Temperature Range: -40°C to +85°C


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Description


The SIM900A GSM Module is a highly reliable and cost-effective solution for adding cellular communication capabilities to your electronics projects. It can be used for sending/receiving SMS messages, making voice calls, and transmitting data over the GPRS network. The module interfaces easily with microcontrollers like Arduino and Raspberry Pi via UART and operates on a 5V supply. With support for standard AT commands, the SIM900A is ideal for IoT applications, remote monitoring, and automation systems.


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