ESP32-S3 EC200U 4G LTE Cat-1 WiFi Bluetooth GNSS IoT Smart Modem

The ESP32-S3 EC200U 4G LTE Cat-1 WiFi Bluetooth GNSS IoT Smart Modem combines 4G LTE, WiFi, Bluetooth, and GNSS capabilities, ideal for advanced IoT applications requiring connectivity and precise location tracking. Built on the ESP32-S3 platform, it offers powerful processing and compatibility with various communication protocols, making it suitable for remote monitoring, asset tracking, and smart metering. This module supports multiple IoT functions in one compact form, enabling efficient and versatile integration into connected projects.

Working Principle of 4G WiFi Modem

Key Features:

• Multi-Network Connectivity: Supports LTE-FDD, LTE-TDD, GSM/GPRS, and GNSS (GPS, GLONASS, BeiDou, Galileo, QZSS) for global usage.
  • Global Navigation Support:
    Supports GPS, GLONASS, BeiDou, Galileo, and QZSS for accurate GNSS-based applications.
  • Optimized Network Frequency Bands:
    Compatible with LTE-FDD B1/B3/B5/B8, LTE-TDD B34/B38/B39/B40/B41, and GSM 900 MHz/1800 MHz.
• High-Performance ESP32-S3: Built around a dual-core Xtensa 32-bit LX7 microprocessor for AI, neural computing, and signal processing tasks.
• Versatile Power and Connection: USB Type-C interface allows easy switching between 4G module and ESP32-S3 USB connector.
• Versatile Connectivity Options: Features 2.4 GHz Wi-Fi and Bluetooth 5 (LE) for stable wireless connections.
• Low Power Consumption: Multiple low-power working modes, ideal for energy-sensitive applications like remote monitoring and smart home systems.
• Compact and Flexible Memory: Flash memory up to 32 MB and 8 MB PSRAM ensures efficient data processing and storage for AIoT projects.