SIM808 GPRS/GSM + GPS Shield

Specifications:

Module: SIM808
Communication: GPRS/GSM + GPS
Frequency Bands: 850/900/1800/1900 MHz (GSM)
GPS: Supports GPS and GLONASS
Interface: UART (Serial Communication)
Power Supply: 4.0V to 5.0V

Special Features:

Dual Functionality: Combines GSM/GPRS for communication and GPS for location tracking in a single module.
AT Commands: Supports AT commands for easy configuration and control.
Compact Design: Integrated shield for easy connection with microcontrollers.

Wiring Connections:

Power Supply:
- Connect VCC to a regulated 4.0V to 5.0V power source.
- Connect GND to the ground of the power source.
Serial Communication:
- Connect TX (Transmit) pin of SIM808 to RX (Receive) pin of your microcontroller.
- Connect RX (Receive) pin of SIM808 to TX (Transmit) pin of your microcontroller.
GPS Antenna:
- Connect an external GPS antenna to the GPS antenna port.
GSM Antenna:
- Connect an external GSM antenna to the GSM antenna port.

Power:

Power Supply: Requires 4.0V to 5.0V.
Current Consumption: Up to 2A during transmission, so a stable and sufficient power source is crucial.

Original price was: ৳ 4,800.00.Current price is: ৳ 3,948.00.

Add to wishlist

Specification

Overview

Input and Output:

Input:
- Receives commands and data via UART.
Output:
- Sends GSM/GPRS and GPS data via UART.

Physical Characteristics:

Size: Designed as a shield to fit standard development boards like Arduino.
Weight: Lightweight and compact for easy integration.
Pin Layout: Clearly labeled pins for straightforward connections.

Technical Specifications:

GSM/GPRS:
- Frequency Bands: 850/900/1800/1900 MHz
- Data Rate: GPRS up to 85.6 kbps
GPS:
- Support: GPS and GLONASS
- Accuracy: High accuracy for location tracking
Operating Temperature: -40°C to +85°C
Interface: UART for serial communication
AT Commands: Full support for various AT commands for GSM/GPRS and GPS functions

Additional Features:

SMS Support: Can send and receive SMS messages.
Data Communication: Supports GPRS for data transfer.
Location Tracking: Provides accurate GPS location data.
Firmware Updates: Can be updated using AT commands.

How to Use:

Connect the SIM808 shield to a regulated 4.0V to 5.0V power source.
Attach UART pins:
- TX of the SIM808 to RX of the microcontroller.
- RX of the SIM808 to TX of the microcontroller.
Connect an external GPS antenna to the GPS port and a GSM antenna to the GSM port.
Install necessary drivers and libraries for your development environment.
Write code to send AT commands for GSM/GPRS and GPS functions.
Upload the code to your microcontroller and test GSM/GPRS communication and GPS tracking.
Monitor responses from the module through UART to verify correct operation.

The SIM808 GPRS/GSM + GPS Shield is perfect for projects requiring both cellular communication and GPS tracking, including remote monitoring and location-based applications.