+ 2
You need to have a micro computer (such as raspberry), able to run the JVM.
Through the java applications you can control the IO ports of the PC to send and receive electrical signals from the gate.
Often have questions like this?
Learn more efficiently, for free:
Hot today
Java code ideas
0 Votes
Python for beginners
3 Votes
Game development
1 Votes
Help? (w/ C) I am new.
2 Votes
Code ideas
1 Votes
how much is python useful
1 Votes
How
1 Votes
Relative or absolute attribute
0 Votes