The EC-01 is an advanced cellular IoT communication module supporting 5G NB-IoT (Narrowband Internet of Things) connectivity. Designed for ultra-low power consumption, extended coverage, and high connection density, it is an ideal solution for smart metering, asset tracking, smart city infrastructure, industrial IoT, and other M2M (Machine-to-Machine) applications requiring reliable, low-bandwidth wireless communication.

Features :

• 5G NB-IoT Connectivity: Provides robust and secure cellular IoT connections with deep indoor penetration and wide coverage, ideal for remote or hard-to-reach devices.
• Low Power Design: Supports PSM (Power Saving Mode) and eDRX (Extended Discontinuous Reception) to extend battery life in field-deployed devices.
• High Integration: Combines modem, network protocol stack, and multiple interfaces for easy integration into embedded applications.
• Secure and Reliable: Embedded TCP/IP stack, secure communication protocols, and firmware over-the-air (FOTA) update capability.
• Flexible Application: Suitable for smart utility meters, environmental monitoring, agriculture IoT, industrial sensors, and other NB-IoT deployments.

Specifications :

• Cellular Technology: 5G NB-IoT (Release 13/14 compliant)
• Frequency Bands: Supports major NB-IoT bands (e.g., B1, B3, B5, B8, B20, B28 — check local variant for exact bands)
• Data Rate:
  • Uplink: Up to ~66 kbps
  • Downlink: Up to ~26 kbps
• Power Supply: 3.3V – 4.2V (typical 3.8V)
• Power Consumption: Ultra-low power modes for extended battery life
• Interface:
  • UART / USB 2.0
  • GPIOs, ADC, I2C, SPI (depending on variant)
  • SIM card interface (1.8V/3V)
• Form Factor: Compact SMD module (exact dimensions depend on model, e.g., ~24 × 24 mm)
• Operating Temperature: -40°C to +85°C
• Certification: 3GPP compliant; regional certifications may include CE, RoHS, FCC, or carrier-specific approvals.

Applications :

• Smart gas, water, and electricity meters
• Smart parking and street lighting
• Environmental monitoring stations
• Industrial automation sensors
• Agricultural IoT devices (soil, weather sensors)
• Asset tracking and remote monitoring

Usage Tips :

• Antenna and SIM card are required for operation (not included).
• Check local NB-IoT network availability and supported frequency bands for compatibility.
• Firmware customization and AT command support available for advanced configurations.