Split out hhio

hhio/relay.go

@@ -0,0 +1,25 @@
+package hhio
+
+import "github.com/stianeikeland/go-rpio/v4"
+
+type Relay struct {
+	pin rpio.Pin
+}
+
+func NewRelay(pin int) *Relay {
+	r := &Relay{
+		pin: rpio.Pin(pin),
+	}
+
+	r.pin.Output()
+
+	return r
+}
+
+func (r *Relay) On() {
+	r.pin.High()
+}
+
+func (r *Relay) Off() {
+	r.pin.Low()
+}