Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

For the first time, you could create your own real-sounding songs on a computer – The Amiga made it possible. It was also the ...

8 European Foundation for the Study of Chronic Liver Failure (EF CLIF), Barcelona, Spain Background Acute-on-chronic liver failure (ACLF) of various aetiologies is a complex syndrome with high ...