SIM800C USB GSM GPRS Module with Bluetooth & Antenna
SIM800C USB GSM GPRS Module with Bluetooth & Antenna - Image 2
SIM800C USB GSM GPRS Module with Bluetooth & Antenna - Image 3
SKU: IOWC-0861
📋 GST Invoice Available

SIM800C USB GSM GPRS Module with Bluetooth & Antenna

₹1,239.00 (Inclusive of all taxes)
Out of Stock

This SIM800C USB to GSM/GPRS module integrates a CH340G USB-to-serial chip for direct PC connectivity, enabling AT command control for voice calls, SMS, and data transmission via quad-band GSM/GPRS networks and Bluetooth 2.4GHz.

Features

  • Quad-band GSM/GPRS (850/900/1800/1900MHz) for global cellular connectivity and data transmission.
  • Integrated CH340G USB-to-serial chip allows direct plug-and-play debugging with a computer via USB port.
  • Bluetooth (IEEE 802.15) support on the 2.4GHz band for local wireless file and data transfer.
  • Supports voice calls, SMS, GPRS data, and TTS (Text-to-Speech) voice synthesis functionality.
  • Compact module with included glue stick antenna, operating from 5V supply.

Out of stock

Description

The SIM800C USB GSM GPRS Module is a compact cellular communication solution designed for M2M and IoT applications. It combines a SIM800C quad-band transceiver with a CH340G USB interface chip, providing a direct serial link to a host computer for AT command debugging and control. This integration simplifies development for voice, SMS, and packet data services.

Operating on global GSM frequencies, the module features low power consumption and stable performance for embedded systems. The onboard Bluetooth radio enables secondary wireless connectivity for local configuration or data bridging. Its robust design supports an extended operating temperature range, making it suitable for industrial telemetry, remote monitoring, and smart control projects requiring reliable cellular backhaul.

Key Features

  • Direct USB connectivity via integrated CH340G USB-to-Serial converter for easy PC debugging.
  • Comprehensive AT command set for controlling voice calls, SMS messaging, and GPRS data sessions.
  • Integrated Bluetooth radio (2.4GHz IEEE 802.15) for auxiliary wireless communication and device pairing.
  • Text-to-Speech (TTS) functionality converts sent text messages into audible speech during calls.
  • Compact form factor with a standard SMA antenna connector for the included external antenna.
  • Wide operating temperature and humidity range for deployment in challenging environments.
  • Low power consumption design suitable for battery-powered or energy-conscious applications.
  • Global network compatibility via quad-band GSM/GPRS support.

Applications

  • Remote telemetry and wireless meter reading for industrial IoT (IIoT).
  • Smart agriculture sensors for soil moisture, weather, and environmental monitoring.
  • Asset tracking and fleet management devices with SMS alerts.
  • Voice-enabled alarm systems and automated calling devices.
  • DIY robotics and model control with remote command via SMS or GPRS.
  • Basic data logging systems transmitting small packets over GPRS networks.

Technical Specifications

Cellular ChipsetSIM800C
Wireless ProtocolsQuad-band GSM/GPRS, Bluetooth 2.4GHz
Cellular Frequency850 / 900 / 1800 / 1900 MHz
Bluetooth StandardIEEE 802.15
USB-Serial BridgeCH340G
Supply Voltage5V
Operating Temperature-20°C to +85°C
Operating Humidity0% to 95% RH
Antenna ConnectorSMA (with included glue stick antenna)
Dimensions (LxW)75mm x 27mm (approx.)
Weight16g (approx.)

Frequently Asked Questions

How do I communicate with this SIM800C module from my computer?

Plug the module directly into a USB port. The integrated CH340G chip creates a virtual COM port. Use a serial terminal program like PuTTY or Arduino IDE's Serial Monitor at the correct baud rate (typically 115200) to send standard AT commands for configuring the GSM network, making calls, sending SMS, or establishing a GPRS data connection.

What power supply is required, and what is the typical operating current?

The module requires a stable 5V DC supply, typically provided via the USB connection. While exact current draw varies with network signal and transmission mode, expect peak currents of up to 2A during GSM transmission bursts. Ensure your USB port or external 5V supply can deliver sufficient current for stable operation.

How do I connect and use the included antenna?

Screw the provided glue stick antenna onto the module's SMA connector. For optimal performance, ensure the antenna is positioned vertically and away from large metal obstructions. The antenna is tuned for GSM bands; do not use it for the Bluetooth function, which uses an internal PCB antenna on the module.

Can I use this module for sending data to a cloud server?

Yes. After establishing a GPRS connection using AT commands (AT+CGATT=1, AT+CSTT, AT+CIICR), you can open a TCP or UDP socket (AT+CIPSTART) to send HTTP requests or MQTT packets to a remote server IP and port. This enables IoT sensor data upload from remote locations with GSM coverage.

Package Includes

  • 1 x SIM800C USB to GSM Module
  • 1 x Antenna

Additional Information

Weight 0.016 kg
Dimensions 7.5 × 2.7 cm

Related Products

Image
Out of Stock

Arduino GIGA Display Bundle (AKX00075)

13,029.00
Learn More
Image
Out of Stock

DFRobot M10 IoT Python SBC with Touchscreen

7,829.00
Learn More
Image
Out of Stock

M5Stack Stamp Pico with Pin Headers

709.00
Learn More
Image
Out of Stock

Arduino Sensor Shield V5 Expansion Board

81.00
Learn More
Image
Out of Stock

L298P Motor Driver Shield for Arduino - Dual H-Bridge

459.00
Learn More
Image
Out of Stock

Raspberry Pi Zero W WH with Pre-Soldered Header

2,129.00
Learn More
Image
Out of Stock

EDATEC ED-IPC2110-12084IN-S Industrial Computer CM4 2GB/8GB eMMC

27,579.00
Learn More
Image
Out of Stock

Arduino Nano RP2040 Connect without Header

1,689.00
Learn More
Image
Out of Stock

Espressif ESP32-WROOM-32E-N16 Wi-Fi + Bluetooth MCU Module

399.00
Learn More
Image
Out of Stock

EDATEC ED-IPC2210-1208-S CM4 Industrial PC 2G/8G Wi-Fi BT

22,589.00
Learn More
Image
Out of Stock

Arduino MKR Vidor 4000 FPGA & SAMD21 Dev Board

5,759.00
Learn More
Image
Out of Stock

Waveshare PCIe to M.2 E Key HAT+ (D) for Raspberry Pi 5

709.00
Learn More