1.\" $OpenBSD: utrh.4,v 1.4 2013/07/16 16:05:49 schwarze Exp $ 2.\" 3.\" Copyright (c) 2009 Yojiro UO <yuo@nui.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: July 16 2013 $ 18.Dt UTRH 4 19.Os 20.Sh NAME 21.Nm utrh 22.Nd USBRH temperature and humidity sensor 23.Sh SYNOPSIS 24.Cd "utrh* at uhidev?" 25.Sh DESCRIPTION 26The 27.Nm 28driver provides support for Strawberry Linux's USBRH device. 29The sensor possesses a collection of sensor values which are 30made available through the 31.Xr sysctl 8 32interface. 33The humidity data unit is "%RH" and the temperature data unit 34is "degC". 35.Sh SEE ALSO 36.Xr intro 4 , 37.Xr uhidev 4 , 38.Xr sensorsd 8 , 39.Xr sysctl 8 40.Sh AUTHORS 41.An -nosplit 42The 43.Nm 44driver was written by 45.An Yojiro UO Aq Mt yuo@nui.org . 46