GSM SIM800L WIRELESS MODULE

The SIM800L V2.0 GSM/GPRS Module is a compact wireless communication module that provides GSM, GPRS, SMS, voice call, and data communication over quad-band networks (850/900/1800/1900 MHz). It is based on the SIM800L chipset and communicates with microcontrollers through a UART (Serial) interface, enabling easy integration with Arduino, ESP32, STM32, Raspberry Pi, and PIC. The module supports TCP/IP, HTTP, FTP, and SMS protocols, making it suitable for remote monitoring and IoT applications. It offers low power consumption, reliable network connectivity, and includes an external antenna (M105) for improved signal reception. Due to its compact size and versatile communication capabilities, the SIM800L V2.0 GSM/GPRS Module is widely used in IoT systems, remote data logging, vehicle tracking, smart metering, security and alarm systems, industrial automation, and wireless monitoring applications.