uoakrh(4)

uoakrh4

Toradex oak usb temperature and relative humidity sensor

Usage

uoakrh* at uhidev?

Overview

The uoakrh driver provides support for the Toradex OAK RH. The sensor possesses a collection of sensor values which are made available through the sysctl(8) interface. The relative humidity data unit is "%RH" and the temperature data unit is "degC". The device has a unique serial number, indicated in the description part of the sensor value.

Releases

29 releases since OpenBSD 5.3; the text changed 2 times.

  1. 5.3
  2. 5.4–7.4
  3. 7.5–8.0

History

The uoakrh device driver first appeared in OpenBSD 5.3.

Authors

The uoakrh driver was written by Yojiro UO ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.