» NB-IoT IoT Development Platform
   
Introduction
 
NB-IoT is a low bandwidth and low power consumption network function provided by telecom service providers. It is suitable for IoT applications. The NuMaker-IoT-M487 uses the Arduino interface with the partner’s NB-IoT expansion board to implement NB-IoT network capabilities. The development platform is built on non-OS, Mbed™ OS, Amazon FreeRTOS, or AliOS Things software platforms; it supports CoAP, MQTT, HTTPS and other communication protocols to connect cloud services including Arm Pelion, Amazon IoT Service, or Alibaba Cloud. The platform utilizes the computing power of NuMicro® M487, collecting and calculating sensing data for analysis, obtaining the reduced results and transmitting them to the cloud via NB-IoT. Or it can be a light-weighted gateway to transfer data between Ethernet, Wi-Fi, and NB-IoT networks. The board is equipped with 9-axis motion sensor, audio codec, external SPI flash and microSD card slot and other expansion interfaces to provide convenient and rapid development platform for IoT applications.
   
   
System Block Diagram
 
 
   
Related IC
  ● M487
   
 
 
 
 
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