Hi,
If you had 4 or more outputs to control then there are multiplexer ICs to expand your I/O.
The condition is that they use 2 or 3 pins themselves.
Tom...
PS keep learning mate.
Hi,
If you had 4 or more outputs to control then there are multiplexer ICs to expand your I/O.
The condition is that they use 2 or 3 pins themselves.
Tom...
PS keep learning mate.