Magic Mirror project
Searching on the internet I have seen made fancy smart mirror projects based on Magic Mirror open-source project; so I decided to build my own mirror project for my hall.…
GPS Based mast tracking
The concept Tracking the position of vessel needs expensive sensors, such as accelerometers and gyros, and also complex algorithms in order to provide an accurate output. More over tracking moving…
ACR – Automatic Charging Relay
Automatic Charging Relay (ACR) is used in vessels for controlling the various batteries available not only for proper charging but also for supporting needs for high currents. The following figure…
Motion detection
The motion detection algorithm is based on gradient histogram. Starting the processing, frames are grabbed from the video files and after extracting the region of interest (ROI) part of the…
How to make a monitor from an old LCD display
Do you have an old laptop of tablet that does not work anymore? You may have a practical and useful monitor before putting it in the recycle bin. We will see…
Enterprise server as a desktop?
We may all have seen used servers sold in the ebay for few hundreds of bucks. Highly equipped with Xeon processors, many GBytes of RAM, professional RAID controllers and ultra…