Messing around with Arduino can lead to some fun projects — like simple electronic games, lighting or audio manipulation, or even gesture controls for other devices. However, you'll need the right ...

Earlier, we already explained all about capacitors with lot of sub concepts such as types of capacitors, capacitor color code, capacitors in series and parallel circuits, capacitors applications, etc.

Here’s a tip from a wizened engineer I’ve heard several times. If you’re poking around a circuit that has failed, look at the resistor color codes. Sometimes, if a resistor overheats, the color code ...