If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

If you want to try building one yourself, you'll need at least two DVD drives, an EasyDriver stepper shield, an Arduino Uno, a laser current driver circuit, and GRBL firmware plus control software.

To help you with the same, Circuit Digest provides you with a large collection of free IoT projects for you to learn and recreate. The projects are built using the popular development platforms like ...