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UOAKRH(4)                BSD Kernel Interfaces Manual                UOAKRH(4)

NAME
     uoakrh -- Toradex OAK USB temperature and relative humidity sensor

SYNOPSIS
     uoakrh* at uhidev?

DESCRIPTION
     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 num-
     ber, indicated in the description part of the sensor value.

SEE ALSO
     intro(4), uhidev(4), sensorsd(8), sysctl(8)

     Toradex Web Page,
     http://www.toradex.com/En/Products/USB_Sensors_and_Peripherals/.

HISTORY
     The uoakrh device driver first appeared in OpenBSD 5.3.

AUTHORS
     The uoakrh driver was written by Yojiro UO <yuo@nui.org>.

BSD                              May 30, 2017                              BSD