How does a copper bulb work in Minecraft?

In October 2023, Mojang hosted their annual Minecraft Live show, where they showcased all the new updates and features their games will be getting.

NEW Copper Bulbs in 1.21 Minecraft! #news #minecraftlive #1.21

Worlds First Copper Bulb Computer Minecraft

How To Use Copper Bulb In Minecraft Java & Bedrock

I made an HD whit the new copper bulb and a new way to transmit

Minecraft Live 2023: Announced features

Minecraft trial chambers explained – new block sets, mobs, and more

Minecraft trial chambers explained – new block sets, mobs, and more

How Does the Copper Bulb Work in Minecraft? Explained

My Suggestions for Copper Additions and Changes in Minecraft 1.21

Copper Bulb – Minecraft Wiki

All Minecraft Copper Blocks and Recipes - Minecraft Guide - IGN

Copper Bulb Concept : r/Minecraft

Download Trial Spawner Mod for Minecraft PE - Trial Spawner Mod

Very Simple COPPER BULB TOGGLE CIRCUITS? Copper Floppers