Description

The GPRS Shield for Arduino UNO enables your Arduino projects to connect to mobile networks for SMS, calls, and data transmission. It’s based on the SIM900/800L module, making it perfect for IoT, GPS tracking, and remote monitoring applications.

Features

• Supports GSM/GPRS 850/900/1800/1900 MHz
• SMS, call, and GPRS data functions
• Plug-and-play with Arduino UNO
• SIM card slot and antenna interface

Specifications

• Operating Voltage: 5V
• Communication: UART
• Network Bands: Quad-band GSM

Applications

• IoT communication systems
• SMS-based alert projects
• GPS tracking devices

Why Choose This Shield

Reliable, versatile, and easy to program — perfect for IoT and communication projects using GSM networks.