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 ...

Critics worry Lego’s new Smart Bricks will dull children’s imaginations by replacing free play with lights and sounds. That ...

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

An Garda Siochana is Ireland's police force. The phrase in Irish means 'guardian of the peace' and they are commonly known as gardai. The force is headed by a Garda Commissioner, currently Noirin ...