Most popular BLE controllers
Most popular BLE controllers
Posted by developer | May 23, 2017

Comparison of 10 Bluetooth Low Energy chips that are most popular on the market today.

la
Applying Lambda Architecture on Azure
Posted by developer | March 28, 2017

Design and development simple analytics system using Lambda Architecture principles and Microsoft Azure cloud.

indoor
Exploring Low-cost Indoor Navigation
Posted by developer | February 14, 2017

Indoor navigation is a direction that is interesting for a wide range of technologies, from cybersecurity to SCADA systems. The main challenge is how to organize precisely moving or tracking...

What_are_BLE_Beacons
Common BLE issues
Posted by developer | February 6, 2017

Here we introduce a few main issues with BLE based on our experience working with hardware companies to develop software and firmware.

BLE for Communicators
Interesting Applications of BLE
Posted by developer | February 1, 2017

The honest answer to the question "Where BLE could be used?" is "Anywhere". Literally.

What is Bluetooth Low Energy (BLE)
What is Bluetooth Low Energy (BLE)?
Posted by developer | January 16, 2017

Bluetooth Low Energy (or Bluetooth LE, Bluetooth Smart, or Bluetooth 4.0+) is the power- and application-friendly version of Bluetooth that was built for the Internet of Things (IoT) devices. You...

real-time management
Real-Time Management of Millions of devices with Redis caching
Posted by developer | October 17, 2016

For one of our projects we needed to receive, store and display to a UI a large amount of data in realtime. This data is generated by devices located around...

pokemon_go
How to make a location based game like Pokemon Go
Posted by developer | August 15, 2016

With all the hype around Pokemon Go, we see some people thinking about joining the trend and bringing something to market.

How to find an image that eats RAM in Android app
How to find an image that eats RAM in Android app
Posted by developer | June 10, 2016

The beginner tip: Android development, old and new ways to find memory eating image in app code. Each android developer knows situation when the device starts to be slower than...

sphinx-1
Using Sphinx for middle size project
Posted by developer | May 6, 2016

The project (where Sphinx applied later) started 2009 had large database of emails , contacts and various business transaction records. It was done with PHP and MySQL. The project had...

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