Initially we build a transmitter and receiver to communicate between Arduinos using Morse code sent by pulses of light waves. Next, we consider digital music, which we create by switching a voltage on ...

We may not to able to make a mobile phone system but our very own radio station with a transmitter and receiver might just be possible. What is a transmitter? Radio can be incredibly simple.

Description: This time I'm going to teach you how to make an rc airplane very easy, but you'll need some time and dedication to complete this. ⭐⭐⭐⭐⭐➡Components to make this project⬅⭐⭐⭐⭐⭐ Motor and esc ...

Smaller transistors made chips faster, cheaper, and more capable. As Moore's law slows, a different limit has come into focus ...

This current was then fed to the transformer which boosted the voltage, producing a much bigger spark. The Rough Science transmitter ...