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DataArt is a global technology consultancy that designs, develops, and supports unique software solutions. With its deep industry knowledge, DataArt’s IoT team created DeviceHive, an open source IoT data platform with a wide range of device integration options. DataArt also provides commercial support services for DeviceHive.

Sound Classification with TensorFlow

Introduction There are many different projects and services for human speech recognition like Pocketsphinx, Google's Speech API, and many others. Such applications and services recognize speech to text with pretty good quality,...

How To Build a CNC Controller in Python

CNC machine controllers are typically implemented using the C or C++ programming language and running on OS-less or real time operating systems with simple microcontrollers. I will describe how to build a...

How to Choose Your IoT Platform – Should You Go Open-Source?

In my previous article “Should you use Serverless Architecture for your IoT Solution?” I reviewed DataArt’s approach to building a serverless IoT solution from scratch, its pros and cons, costs, and...

Machine Learning in RapidMiner

Currently the top three programs in automated and simplified machine learning are DataRobot, RapidMiner, and BigMl. In this article, we will take a closer look at RapidMiner, and tell you what...
Should You Use Serverless Architecture for Your IoT Solution?

Should You Use Serverless Architecture for Your IoT Solution?

We are living in the age of unprecedented industry disruption caused by a rapid speed of technological development, particularly in the area of the Internet of Things (IoT). IoT helps to transform...
How to add Alexa to a Raspberry Pi

How to Add Alexa to a Raspberry Pi (Or Any Linux Device)

Voice assistants have definitely become a trend, with options like Google Assistant, Amazon Alexa, and Apple's Siri. What really differs them from each other is their ecosystems, and this is where...