diff --git a/pixarray/ledstrip.go b/pixarray/ledstrip.go
index 663c863..4813cfc 100644
--- a/pixarray/ledstrip.go
+++ b/pixarray/ledstrip.go
@@ -1,6 +1,11 @@
 package pixarray
 
+import (
+	rpi "github.com/Jon-Bright/ledctl/rpi"
+)
+
 type LEDStrip interface {
+	RPi() *rpi.RPi
 	MaxPerChannel() int
 	GetPixel(i int) Pixel
 	SetPixel(i int, p Pixel)
diff --git a/pixarray/lpd8806.go b/pixarray/lpd8806.go
index f0229c7..fab7737 100644
--- a/pixarray/lpd8806.go
+++ b/pixarray/lpd8806.go
@@ -42,6 +42,10 @@ func NewLPD8806(dev dev, numPixels int, numColors int, spiSpeed uint32, order in
 	return &la, nil
 }
 
+func (la *LPD8806) RPi() *rpi.RPi {
+	return la.rp
+}
+
 func (la *LPD8806) MaxPerChannel() int {
 	return 127
 }
diff --git a/pixarray/pixarray.go b/pixarray/pixarray.go
index c1e50f6..c4a839d 100644
--- a/pixarray/pixarray.go
+++ b/pixarray/pixarray.go
@@ -2,6 +2,7 @@ package pixarray
 
 import (
 	"fmt"
+	rpi "github.com/Jon-Bright/ledctl/rpi"
 )
 
 const (
@@ -76,6 +77,10 @@ func (pa *PixArray) NumColors() int {
 	return pa.numColors
 }
 
+func (pa *PixArray) RPi() *rpi.RPi {
+	return pa.leds.RPi()
+}
+
 func (pa *PixArray) MaxPerChannel() int {
 	return pa.leds.MaxPerChannel()
 }
diff --git a/pixarray/ws281x.go b/pixarray/ws281x.go
index 53d23ff..c916494 100644
--- a/pixarray/ws281x.go
+++ b/pixarray/ws281x.go
@@ -93,6 +93,10 @@ func (ws *WS281x) pwmByteCount(freq uint) uint {
 	return bytes
 }
 
+func (ws *WS281x) RPi() *rpi.RPi {
+	return ws.rp
+}
+
 func (ws *WS281x) MaxPerChannel() int {
 	return 255
 }