Get in touch with our IoT experts
Discover how emnify can help you grow your business and talk to one of our IoT consultants today!
Ultimate guide to update IoT Firmware with EMnify and Serverless on AWS
In the world of IoT device management, going Serverless takes care of most of the hassle of doing it yourself. How would you feel if your application could tell your tracking device to update when it would be the cheapest to do so? How about telling your device to send data less frequently when it is connected to a network with expensive data rates? I will show you how to do exactly that. In this post, I will explain how to manage your devices using the EMnify Data Streamer, AWS Kinesis and AWS Lambda.
emnify Connectivity integration into AWS IoT Core
When developing IoT applications, enterprises need to integrate several different components for launching a service – cellular connectivity to connect the devices, security, message brokering, firmware updates, data management and analysis, and application logic. Amazon Web Services (AWS) have become a standard for developing IoT applications because all components are offered as easy-to-integrate services that provide fast time-to-market, supported by a scalable, reliable backend. This article describes how a NB-IoT / CAT-M device with emnify IoT SIMs can be integrated in AWS IoT Core and is accompanied by an example of using a dash button.
emnify IoT Labs: Transmitting sensor data via USSD
USSD stands for “Unstructured Supplementary Service Data”. It allows the transport of small volumes of data over the signaling channel in a mobile network, however it does not need an active data connection to work, nor does it incur SMS charges.