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UTHUM(4) |
Kernel Interfaces Manual |
UTHUM(4) |
NAME
uthum — TEMPer and TEMPerHUM USB temperature and humidity sensor
SYNOPSIS
uthum* at uhidev? reportid ?
DESCRIPTION
The
uthum driver provides support for the pcsensors TEMPer and TEMPerHUM HID device. The sensor possesses a collection of sensor values which are made available through the
envstat(8) interface. The humidity data unit is “%RH” and the temperature data unit is “degC”.
AUTHORS
The
uthum driver was originally written by
Yojiro UO <
yuo@nui.org>.
NetBSD porting was done by
Antoine Reilles <
tonio@NetBSD.org>.
BUGS
The TEMPer and TEMperHUM have various versions which have the same VID/PID and they need different data processing. Currently only two types are supported.
