- Arduino Uno R3
- Breadboard, Diode
- Resistor 220om
To create input/output device based on Arduino.
To complete the task, I used the base schema and code from the site www.instructables.com. This is easy enough if you follow the steps of the link. First, I assembled the schema manually from the components, then copied the code and uploaded it into the board. If everything is assembled correctly and there are no errors, everything will work.
Now that my code is working, I can program the crab as I need it.
Important to disconnect arduino and your laptop during you remove whatever on the broad)))