SIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port with the Antenna

The ElectroBoat SIM800L GPRS GSM Module Core Board is a compact, reliable, and powerful GSM/GPRS solution for IoT, robotics, and embedded electronics projects. It supports quad-band frequencies (850/900/1800/1900 MHz), ensuring wide network compatibility worldwide. With its TTL serial communication interface, the SIM800L integrates seamlessly with Arduino, ESP32, ESP8266, STM32, and Raspberry Pi development boards. This module enables SMS, call, and GPRS-based data communication, making it ideal for IoT applications, GPS trackers, home automation, and remote monitoring systems. The included high-gain antenna ensures strong signal reception, while its low-power consumption design makes it suitable for portable and battery-operated projects.