https://github.com/rednaks/goatmo

dht22 prometheus exporter written in golang
https://github.com/rednaks/goatmo

dht22 golang prometheus

Last synced: about 2 months ago
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dht22 prometheus exporter written in golang

• Host: GitHub
• URL: https://github.com/rednaks/goatmo
• Owner: rednaks
• Created: 2022-02-11T22:22:21.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2022-02-12T14:25:55.000Z (almost 3 years ago)
• Last Synced: 2024-04-15T12:22:59.527Z (9 months ago)
• Topics: dht22, golang, prometheus
• Language: Go
• Homepage:
• Size: 19.5 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## description

Prometheus exporter for the DHT22 written in go.

## usage

In order to access GPIO on rasberry pi you need to execute the exporter as root.

```bash

./goatmo --help

  -dht-pin int

    	Pin where DHT is plugged in (default 4)

  -listen-address string

    	The address to listen on for HTTP requests. (default "0.0.0.0:9000")

  -metric-prefix string

    	The prefix wanted for the metric (default "goatmo")

```

example:

```bash

sudo ./goatmo -listen-address 0.0.0.0:9100 -metric-prefix home

```

### metrics

Two gauge metrics are available `goatmo_room_temperature` and `goatmo_room_humidity`

```

# HELP goatmo_room_humidity Room Humidity

# TYPE goatmo_room_humidity gauge

goatmo_room_humidity 59.20000076293945

# HELP goatmo_room_temperature Room Temperature

# TYPE goatmo_room_temperature gauge

goatmo_room_temperature 18.100000381469727

```

# license MIT