SIM800L GSM/GPRS Module EVB with External Antenna

The SIM800L GSM/GPRS Module EVB is a versatile cellular breakout board that allows your microcontrollers to connect to the global GSM network. Serving as a highly efficient replacement for the older SIM900A, this module enables your DIY electronics and IoT projects to send SMS messages, make voice calls, and transmit GPRS data seamlessly. Its compact form factor makes it an excellent choice for remote weather stations, automated SMS alerts, and vehicle tracking systems.

This module interfaces easily via a standard TTL serial connection, making it highly compatible with popular platforms like Arduino, ESP32, and Raspberry Pi. The EVB (Evaluation Board) version typically includes onboard level shifting or voltage regulation components for easier interfacing, though a dedicated high-current power supply is still recommended for transmission peaks. The included robust external SMA antenna and pigtail cable ensure a strong, reliable signal even when your circuit diagram places the module inside an enclosed robotic chassis or metal case. Buy online in India to upgrade your wireless connectivity.

Features:

• Quad-Band Support: Operates on 850/900/1800/1900MHz for reliable global 2G network compatibility.
• Multi-Function Connectivity: Supports voice calls, SMS text messaging, and GPRS data transmission.
• External Antenna: Includes a high-gain external SMA antenna with a U.FL to SMA pigtail cable for superior signal reception.
• Easy Interfacing: Uses a standard TTL serial communication interface for straightforward integration with microcontrollers.
• Micro SIM Slot: Features an integrated Micro SIM card slot on the back of the board.

Package Includes:

1 x SIM800L GSM/GPRS Module EVB
1 x External Antenna with Pigtail Cable