Intro: Arduino: Protection System
Watch the video above to see how to build the circuit, and a see a demonstration of what the circuit does.
Buttons, and switches will use a 10K resistor, while LEDs require a 330K resistor.
LIST OF MATERIALS
Arduino Mega (1)
LCD Shield (1)
Red LED (2)
RGB LED (1)
Push Button (3)
10K Resistor (3)
330K Resistor (3)
USB Cable (1)
USB to Wall Outlet Adapter (1)
If you need help, or don't understand something, email me at:
Also, don't forget to check out my website, here you can watch my other videos, and download the Arduino code for this, and many other Arduino projects: