SIM800A GSM GPRS Module for GSM transmitter
The SIM800A GSM GPRS Module for GSM transmitter is a global GSM/GPRS module that operates on four different frequencies: GSM 850MHz, EGSM 900MHz, DCS 1800MHz, and PCS 1900MHz. It offers GPRS multi-slot class 12/ class 10 (optional) and supports coding schemes CS-1, CS-2, CS-3, and CS-4. This versatile module can meet the space requirements for various applications such as M2M devices, smart phones, PDAs, and other mobile devices. With its compact design of only 68 SMT pads, SIM800 provides all necessary hardware interfaces for seamless integration with customers’ boards. Additionally, it includes power saving technology to ensure low current consumption of only 1.2mA in sleep mode. The SIM800 also comes equipped with integrated TCP/IP protocol and extended TCP/IP AT commands, making it highly suitable for data transfer applications.
Some of the notable features of the SIM800A GSM GPRS Module for GSM transmitter include:
- This feature allows for a maximum of 5*5*2 Keypads to be supported.
- SIM800A GSM GPRS Module for GSM transmitter features a full function UART port that can also be set up as two separate serial ports.
- The USB port also serves as a means for debugging and upgrading firmware.
- Audio channels typically consist of a microphone input and a receiver output.
- Flexible and customizable input and output functions.
- A single SIM card port.
- Enable Bluetooth capability.
- Provide assistance for a single PWM.
- The interface for PCM/SPI/SD card can only access one function at a time in a synchronous manner.
- The voltage range for the power supply is 3.4V to 4.4V.
- The average electricity usage while in sleep mode is 1.2mA.
- The GPRS multi-slot class 12 operates within frequency bands.
- The SIM card is compatible with both 1.8V and 3V.
- The serial port is capable of transmitting data streams using AT commands.
- The USB Port can serve as a tool for both debugging and upgrading firmware.
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