---
name: "wbng"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/wbng"
---

# wbng(4)

Winbond W83793G temperature, voltage, and fan sensor

## NAME

**wbng** – Winbond W83793G temperature, voltage, and fan sensor

## SYNOPSIS

**wbng\* at iic?**

## DESCRIPTION

The **wbng** driver provides support for the Winbond W83793G Hardware Monitor. The device provides 10 voltage sensors, 6 temperature sensors and 12 fan sensors. Sensor values are made available through the [sysctl(8)](/sysctl/8.md) interface.

## SEE ALSO

[iic(4)](/iic/4.md), [intro(4)](/intro/4.md), [sensorsd(8)](/sensorsd/8.md), [sysctl(8)](/sysctl/8.md)

## HISTORY

The **wbng** driver first appeared in OpenBSD 4.3.

## AUTHORS

The **wbng** driver was written by Constantine A. Murenin ⟨*cnst@openbsd.org*⟩.