This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

Have an old Android device collecting dust somewhere that you’d like to put to better use? [Electronoobs] shows us how to ...

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

Abstract: The lighting is the important phenomena that are used in our day to day life. They must be utilised in a proper way without any consequences. The rise in the demand is caused due to ...