add: humidity (WIP)

pkg/humidity/humidity.go

@@ -0,0 +1,30 @@
+package humidity
+
+import (
+	"fmt"
+
+	dht "github.com/MichaelS11/go-dht"
+)
+
+func Get() error {
+	err := dht.HostInit()
+	if err != nil {
+		return fmt.Errorf("HostInit error: %v", err)
+	}
+
+	dht, err := dht.NewDHT("GPIO19", dht.Celsius, "dht11")
+	if err != nil {
+		return fmt.Errorf("NewDHT error: %v", err)
+
+	}
+
+	humidity, temperature, err := dht.ReadRetry(10)
+	if err != nil {
+		return fmt.Errorf("Read error: %v", err)
+	}
+
+	fmt.Printf("humidity: %v\n", humidity)
+	fmt.Printf("temperature: %v\n", temperature)
+
+	return nil
+}