SIM800L GPRS GSM MODULE

SIM800L GSM GPRS Module Board is a compact and powerful GSM/GPRS module that allows your microcontroller or embedded system to communicate over cellular networks. It supports SMS, voice, data, and GPRS services, making it ideal for a wide range of applications, including IoT, remote monitoring, and wireless communication. The module operates on GSM/GPRS networks and can be used to make phone calls, send SMS messages, and connect to the internet via GPRS.

Key Features of SIM800L GSM GPRS Module Board:

• • Quad-band GSM/GPRS: Supports frequencies of 850MHz, 900MHz, 1800MHz, and 1900MHz for global compatibility.
  • SMS, Voice, and Data Communication: Supports sending/receiving SMS, making voice calls, and transferring data via GPRS.
  • Low Power Consumption: Efficient power usage makes it suitable for battery-operated applications.
  • Small Form Factor: Compact design for easy integration into various projects and devices.
  • Easy to Interface: Uses standard serial communication (UART) for easy integration with microcontrollers like Arduino and ESP32.
  • Supports AT Commands: Fully programmable with AT commands for configuration and control.

Technical Specifications of SIM800L GSM GPRS Module Board:

• • Model: SIM800L
  • Operating Voltage: 3.4V to 4.4V (typically 3.7V)
  • GSM Frequency Band: 850/900/1800/1900 MHz (Quad-band)
  • Interface: UART (Serial communication)
  • Data Rate: GPRS multi-slot class 12, up to 85.6 kbps
  • SMS Support: Send/receive text and PDU mode SMS
  • Voice Communication: Supports two-way voice calls and hands-free functionality.
  • Power Consumption: Low standby current (approx. 1mA) and transmit power (approx. 2W during transmission)
  • Temperature Range: -40°C to +85°C
  • Dimensions: Approximately 27mm x 25mm
  • Weight: Approximately 3 grams

Mechanical Specifications of SIM800L GSM GPRS Module Board:

• • Dimensions: 27mm x 25mm
  • Mounting Holes: Yes, for easy PCB integration.
  • Weight: Approximately 3 grams
  • PCB Material: FR4, with clear silkscreen labeling for easy identification.

Schematic Diagram, Connection, Wiring, and Pinout of SIM800L GSM GPRS Module Board:

• • Schematic Diagram: Features the SIM800L chip, power supply, and UART pins for communication with the microcontroller.
  • Connection Steps:
    • 1. Connect the VCC pin to a 3.7V to 4.2V power supply (typically from a Li-ion battery).
    • 2. Connect the GND pin to ground.
    • 3. Connect the TX pin of SIM800L to the RX pin of your microcontroller (e.g., Arduino).
    • 4. Connect the RX pin of SIM800L to the TX pin of your microcontroller.
    • 5. Optionally, connect the RST pin to reset the module from the microcontroller.
    • 6. Connect the antenna for GSM signal reception.
  • Pinout:
    • VCC: Power supply input (3.7V to 4.4V)
    • GND: Ground
    • TX: Transmit data (from SIM800L to microcontroller)
    • RX: Receive data (from microcontroller to SIM800L)
    • RST: Reset pin for module control
    • NET: Network status indicator (can be used to check signal strength)
    • ANT: Antenna connection

Applications of SIM800L GSM GPRS Module Board:

• • IoT Projects: Ideal for adding cellular connectivity to IoT devices for remote communication.
  • Remote Monitoring: Use for sending sensor data over the cellular network for remote monitoring.
  • SMS-based Control Systems: Control devices remotely by sending SMS commands.
  • Vehicle Tracking Systems: Use in GPS-based tracking systems that send location data via SMS or GPRS.
  • Home Automation: Send commands to home automation systems through SMS or phone calls.

Equivalent Models of SIM800L GSM GPRS Module Board:

• • SIM900 GSM Module: A similar GSM module with slightly different features, including GPRS and SMS support.
  • SIM808 GSM/GPS Module: A combined GSM/GPS module, ideal for GPS-based communication and tracking projects.

Datasheet:

• • Download SIM800L Datasheet

Keywords for SIM800L GSM GPRS Module Board:

• • SIM800L
  • GSM Module
  • GPRS Module
  • IoT Module
  • SMS Module
  • GSM Communication

Package Includes:

• • 1 x Mini Smallest SIM800L GPRS GSM Module MicroSIM Card Core Wireless Board Quad-band TTL Serial Port With Antenna