From abc5db04b2d98855a1a0868aa79d6ed9f0cedcfb Mon Sep 17 00:00:00 2001
From: harald42 <harald@20150300048NB.evva.com>
Date: Wed, 18 May 2016 08:17:47 +0200
Subject: [PATCH] bugfix start i2c and printf

---
 examples/osd/arduino-bh1750/sketch.pde | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/osd/arduino-bh1750/sketch.pde b/examples/osd/arduino-bh1750/sketch.pde
index 30b259b02..775b96bce 100644
--- a/examples/osd/arduino-bh1750/sketch.pde
+++ b/examples/osd/arduino-bh1750/sketch.pde
@@ -31,6 +31,7 @@ void setup (void)
     pinMode(LED_PIN, OUTPUT);
     digitalWrite(LED_PIN, HIGH);
     // BH1750 sensor
+    Wire.begin();
     lightMeter.begin();
     // init coap resourcen
     rest_init_engine ();
@@ -44,6 +45,6 @@ void loop (void)
 {
 	mcu_sleep_off();
     lux = lightMeter.getLightLevel();
+	printf("Lux: %d\n",lux);
   	mcu_sleep_on();    
-	printf("Lux: %d",lux);
 }