It's a simple string of miniature light bulbs ... The machine makes string lights in a series circuit. In a series circuit, the current passes from the power source to the first light, then ...

Govee’s custom effects are great for holidays and celebrations, but any other time these lights look best with solid colors.

[Michael Mogenson] built Firefly Jar – a simple circuit to light up flickering LEDs inside a standard Mason Jar, to give away to friends and family for the holidays. Given it’s simplicity and ...

A parallel circuit is way of connecting components on separate branches, so the current can take different routes around the circuit. The current is different in different parts of a parallel circuit.