Assembly Line

What is made from printed circuit boards?

Printed circuit boards go straight into 41 lines, among them hearing aid, pacemaker, digital thermometer, LED light bulb and electric car battery. Follow those further and they reach 42 things in all.

How printed circuit boards are made What it is made of See it on the map

Goes straight into

Further down the line: 1 thing

Glass, stone and ceramics 1