You could use an USB-serial adapter and use the control lines RTS and DTR.I'm looking for a 5v signal that I can turn on and off with cron to turn the monitor on and off with a relay board.
Statistics: Posted by fchk — Thu Jun 05, 2025 2:23 pm
You could use an USB-serial adapter and use the control lines RTS and DTR.I'm looking for a 5v signal that I can turn on and off with cron to turn the monitor on and off with a relay board.
Statistics: Posted by fchk — Thu Jun 05, 2025 2:23 pm