All content by Sophie Veas
For the LED Sequential Control you will need your breadboard, uno, USB cable, 3 220 Ohm resistors, 4 jumper wires, and red, green, and blue LEDs.
Over 100 disappearances of ships and planes.
Let's start off by saying that the ocean is really deep, maybe deeper than you would expect. And if you were scared of the ocean before then get ready for this.
If you were to put all the earth's land...
