SIM808 GSM GPRS Plus GPS TTL

SIM808 GSM GPRS Plus GPS TTL

Introducing the SIM808 GSM GPRS Plus GPS TTL – a versatile, Bluetooth compatible device that is also Arduino and Raspberry Pi compatible. Equipped with a SIM808 module, this board allows for GSM communication and GPS functionality to be easily incorporated into your projects. With the ability to send and receive SMS, track locations, and even create your own cell phone, the on-board SIM808 module serves as both a GSM communicator and GPS receiver.

SIM808 GSM GPRS Plus GPS TTL has a power supply range of 5 – 26V. If the power supply is less than 2A, a 9V direct road power supply port is needed. Another option is to use a lithium battery with a voltage range of 3.5 – 4.2V. For debugging, the module can be connected through USB-TTL on a computer. There are two sets of SMA antenna ports available for the GPS and GSM antennas, as well as two sets of IPX ports for easy integration into an aluminum box. Additionally, there is one TTL serial port that allows for flexible switching between the GPS and GSM functions.

Highlighted aspects of SIM808 GSM GPRS Plus GPS TTL:

The SIM808 GSM module is a versatile and efficient device that allows for easy communication via the Global System for Mobile Communications network. It boasts a variety of features, making it suitable for a wide range of applications and ensuring seamless connectivity. With its advanced technology and reliability, the SIM808 GSM module is a valuable tool for various projects requiring reliable cellular communication.

• SIM808 GSM GPRS Plus GPS TTL is designed to work with Quad-band 850/900/1800/1900MHz, providing compatibility with all 2G networks globally.
• The GPS receiver, with a precision of -165dBm, is located on the inner part and can be managed using the same serial port.
• The earphone/microphone outputs on either a card or external 32-ohm speaker allow for voice calls using an electret microphone.
• Texting.
• Transferring and receiving GPRS information (TCP/IP, HTTP and so on).
• Automatic baud rate settings used for UART communication.
• The GPRS feature supports multi-slot class 12/10.
• A class B GPRS mobile station.
• Adhere to GSM phase 2/2 guidelines.
• 4th grade (2 watts at 850 / 900 megahertz)
• Class 1 operates at a power output of 1 watt within the frequency ranges of 1800 to 1900MHz.
• Assist in reducing energy usage with the low power consumption mode for GSM operation, drawing only 100mA at 7V.
• Provide assistance with controlling AT commands as specified in 3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands.
• Promotes the use of GPS satellite navigation technology
• The LED status indicator provides support for monitoring various aspects, including power supply, network connectivity, and operating modes.
• The temperature range of the working environment is from -40 ℃ to 85 ℃.
• The SIM808 GPS is a highly reliable device. It offers dependable tracking and location services, along with many other features.
• The device has a total of 88 channels, divided into 22 tracking and 66 acquisition channels.
• The GPS L1 C/A code is also known as the Coarse/Acquisition code.
• The centroid of a Polygon is the center point that evenly divides the shape into two equal parts.
• Achieving a tracking capability down to -165dBm.
• At the onset of winter, when the temperatures plummet, starting your car can be a challenge.
• The signal strength is measured at -148dBm.
• Typical time for locating a place:
• The accuracy of 2.5m remains consistent.
• Different hardware setups
• Plug the USB-TTL into the SIM808 UART interface.
• For communication between devices, the TXD and RXD signals are used.
• The RXD and TXD signals.
• Ground connection, twice.
• Place the valid SIM card into the designated SIM card holder.
• Install both the GPS and GSM antennas onto the board.
• Plug in the power adapter to the DC044 Interface.
• Switch it.
• Hold down the POWKEY button for 2 seconds to activate the SIM808 module, causing the remaining 3 LEDs to illuminate.
• Information on the SIM808 development board, which is compatible with GSM/GPRS/GPS and Bluetooth, is available below.