Refleks-1S Simplified Inertial Measurement and Control Platform

This board is a simplified version of Refleks-1P system. It has the following features:

The picture of the board is shown below. I did assembly and soldering myself.

Click to enlarge

I also assembled a device for approximate calibration shown below

Click to enlarge

Of course for the final application the board was calibrated using a professional and precise device, but for most other applications and temporary testing even with those angle meters and level meters I can achieve pretty good results.