SIM800L GSM/GPRS Module Quad-Band (Without Antenna)

The SIM800L GSM/GPRS module is a highly compact, quad-band cellular solution designed for IoT and remote communication projects. It serves as an excellent, modern upgrade to older SIM900A modules, providing support for SMS, data transmission, and voice calls over global GSM/GPRS networks. Whether you are building a smart home security system, a remote data logger, or a GPS tracking device, the SIM800L delivers robust connectivity in a miniature form factor.

Equipped with a standard micro-SIM card slot and simple serial (UART) communication interface, this module is fully compatible with microcontrollers like Arduino, ESP32, and Raspberry Pi. It is ideal for developers who need reliable wireless communication without the bulk of larger cellular shields. Please note that this unit is provided without an antenna, allowing users to select a custom antenna style that best fits their project's enclosure and RF requirements.

Features:

• Quad-Band Support: Operates on 850/900/1800/1900MHz for seamless global cellular coverage.
• Comprehensive Communication: Supports SMS, GPRS data, and voice call functions via AT commands.
• Compact Design: A minimal PCB footprint makes it perfect for space-constrained IoT nodes and portable devices.
• UART Interface: Communicates via standard serial TTL level, compatible with Arduino and ESP32 platforms.
• Robust Power: Designed for reliability in remote, battery-powered, or grid-tied communication applications.

Package Includes:

1 x SIM800L GSM/GPRS Module (Without Antenna)