SIM800L GPRS GSM Module Micro SIM Card Core Board Quad-band TTL Serial Port (3.7-4.2V)

描述

📡 Stay connected, stay ahead — the world’s network in your pocket!

The SIM800L GPRS GSM Module is a compact, quad-band communication core board designed for seamless global GSM connectivity. Operating at 3.7-4.2V with a peak current of 2A, it features ultra-low power consumption modes and a UART serial interface for easy integration. Its robust temperature tolerance and micro SIM card support make it ideal for IoT, remote monitoring, and embedded communication solutions.