Initial commit

hh.go

@@ -0,0 +1,21 @@
+package main
+
+import "context"
+import "fmt"
+
+import "github.com/stianeikeland/go-rpio/v4"
+
+func main() {
+	err := rpio.Open()
+	if err != nil {
+		panic(err)
+	}
+	defer rpio.Close()
+
+	us := NewUltrasonic(context.TODO(), 6, 5)
+	mf := NewMedianFilter(us.C, 9)
+
+	for dist := range mf {
+		fmt.Printf("%f\n", dist)
+	}
+}