SIM800C GSM/GPRS Module

The SIM800C is a compact version of the SIM800 series, designed for space-constrained applications. It supports quad-band GSM/GPRS communication, enabling devices to send SMS, make calls, and access mobile data.

Compared to SIM800L, the SIM800C is often used in industrial and embedded designs due to its smaller size and better integration options. It communicates with microcontrollers using UART (serial interface) and is controlled via AT commands.

This module is widely used in IoT devices, GPS trackers, smart metering, remote monitoring, and automation systems.

---

Key Features

• Supports SMS, voice calls, and GPRS data
• Quad-band GSM (850/900/1800/1900 MHz)
• Compact SMD design
• UART interface with AT command control
• Low power consumption (with high peak bursts)
• Suitable for embedded and IoT applications

---

Technical Specifications

---

Pin Configuration (Typical Breakout)

---

What’s in the Box

• 1 × SIM800C GSM Module

---

Ideal For

• IoT communication systems
• SMS alert systems
• GPS tracking devices
• Remote monitoring
• Embedded automation 📡