man onewireDepending on what you are trying to measure. Temp/humidity and voltage/current is easy with the currently supported chips.
Jean-Francois wrote:
Hi All,May I ask if someone ever used a PCI card integrating some input / output (anaolg and/or digital signals) in OpenBSD ? I am looking forward to incorporate external measurements to the webserver, making available environement variables to the system.Thanks & Regards