SMD Development Board SIM800C SMS Data Module

The SIM800C Development Board is a powerful and compact solution for adding GSM/GPRS connectivity to your projects. Based on the reliable SIM800C chip, this module supports quad-band frequencies (850/900/1800/1900MHz) ensuring global compatibility. It enables SMS transmission, data communication, and voice calls through simple AT commands. The board features a convenient onboard SIM card slot and comes with a spring antenna for better signal reception. With its low power consumption and compact SMT package with 42 pads, it's perfect for IoT devices, remote monitoring systems, GPS trackers, and other applications requiring cellular connectivity. The module operates at 4.8-5.5V DC and communicates via a 3-line serial port, making it easy to interface with microcontrollers. Whether you're building a smart home device, vehicle tracking system, or remote sensor network, the SIM800C provides reliable cellular connectivity in a user-friendly development board format.