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UOAKRH(4) Device Drivers Manual UOAKRH(4)

uoakrhToradex OAK USB temperature and relative humidity sensor

uoakrh* at uhidev?

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.

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

Toradex Web Page,

The uoakrh device driver first appeared in OpenBSD 5.3.

The uoakrh driver was written by Yojiro UO <>.

July 16, 2013 OpenBSD-5.6