NB-IoT Device Connection

Last Updated on : 2024-06-25 09:54:04download

The NB-IoT SDK is built on top of the TuyaOS architecture and designed for developing NB-IoT-enabled products. The SDK includes a host of features and functions to help you develop easily, including device pairing, upstream and downstream communication, production test, authorization, and OTA updates. You do not need to take care of feature implementation. Just working on the standard APIs, you can connect your products to the cloud and make them IoT-enabled.


To make your development much simpler, we have made adaptations to popular NB-IoT chip platforms and provided chip platform-specific network modules. With a specific SDK and Tuya’s network modules, you can focus on writing application code instead of spending time on the required infrastructure.


The following table lists the solution for the NB-IoT connection.

Connection methods Description
OpenCPU Use the Tuya standard modules that are adapted to specific chipset platforms and develop your applications by API operations.

SDK features

  • Cross-platform: The hardware abstraction layer is abstracted into the SDK. Standard APIs are provided to support integration with different NB-IoT chip platforms.
  • Safe and reliable: Our proven SDK provides stable performance. All communication data and device information are encrypted to secure your IoT deployment.
  • Various components: The SDK provides a bunch of IoT capabilities including device pairing, two-way communication between devices and the cloud, testing and authorization.