Category Archives: Communication systems and client-server applications

Communication systems and client-server applications development experience and expertise.

Best modules, shields and boards for BLE usage on Arduino

Arduino is one of the most popular open-source electronics platform. But how does it fit with Bluetooth Low energy (BLE) technology? Read to know them.

Exploring Low-cost Indoor Navigation

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 some object inside a building where is no GPS signal.

Common BLE issues

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

What is Bluetooth Low Energy (BLE)?

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 might wonder: How it is possible that a BLE device could work for years on one coin cell battery? What is difference between BLE and… Read More »