ugold(4)

ugold4

Temper gold hid thermometer and hygrometer

Usage

ugold* at uhidev?

Overview

The ugold driver provides support for PCsensors TEMPer gold devices. The following devices are supported by the ugold driver:

DeviceSensors
RDing TEMPer1V1.21 Temperature
RDing TEMPerV1.41 Temperature
RDing TEMPer1F_V4.11 Temperature (external)
RDing TEMPer2_V4.12 Temperature (internal/external)
RDing TEMPerGold_V3.11 Temperature
RDing TEMPerGold_V3.41 Temperature
RDing TEMPerGold_V3.51 Temperature
RDing TEMPerHum1V1.01 Temperature and 1 Humidity
RDing TEMPerHum1V1.21 Temperature and 1 Humidity
RDing TEMPerHUM_V3.91 Temperature and 1 Humidity
RDing TEMPerHUM_V4.01 Temperature and 1 Humidity
RDing TEMPerHUM_V4.11 Temperature and 1 Humidity
RDing TEMPer1F_H1V1.5F1 Temperature and 1 Humidity
RDing TEMPerX_V3.11 Temperature and 1 Humidity
RDing TEMPerX_V3.31 Temperature and 1 Humidity

The driver possesses a collection of sensor values which are made available through the sysctl(8) interface.

Caveats

Linearization and temperature compensation for the humidity values of the TEMPerHUM1V1.0 is not implemented.

Releases

27 releases since OpenBSD 5.5; the text changed 7 times.

  1. 5.5–5.7
  2. 5.8
  3. 5.9–6.2
  4. 6.3–6.8
  5. 6.9–7.3
  6. 7.4
  7. 7.5
  8. 7.6–8.0

History

The ugold driver first appeared in OpenBSD 5.5.

Authors

The ugold driver was written by Takayoshi SASANO ⟨[email protected]⟩ and Martin Pieuchot ⟨[email protected]⟩.

TEMPerHUM support was added by Joerg Jung ⟨[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.