31 lines
521 B
Go
31 lines
521 B
Go
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package humidity
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import (
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"fmt"
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dht "github.com/MichaelS11/go-dht"
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)
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func Get() error {
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err := dht.HostInit()
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if err != nil {
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return fmt.Errorf("HostInit error: %v", err)
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}
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dht, err := dht.NewDHT("GPIO19", dht.Celsius, "dht11")
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if err != nil {
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return fmt.Errorf("NewDHT error: %v", err)
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}
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humidity, temperature, err := dht.ReadRetry(10)
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if err != nil {
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return fmt.Errorf("Read error: %v", err)
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}
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fmt.Printf("humidity: %v\n", humidity)
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fmt.Printf("temperature: %v\n", temperature)
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return nil
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}
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