diff --git a/libraries/DAC8551/DAC8551.cpp b/libraries/DAC8551/DAC8551.cpp
index 94a67f8b..a6bdd749 100644
--- a/libraries/DAC8551/DAC8551.cpp
+++ b/libraries/DAC8551/DAC8551.cpp
@@ -2,10 +2,11 @@
 //    FILE: DAC8551.cpp
 //  AUTHOR: Rob Tillaart
 // PURPOSE: DAC8550 DAC8551 library for Arduino
-// VERSION: 0.1.0
-//     URL:
+// VERSION: 0.1.1
+//     URL: https://github.com/RobTillaart/Arduino/tree/master/libraries/DAC8551
 // HISTORY:
 //   0.1.0: 2017-12-18 initial version
+//   0.1.1: 2017-12-19 fix begin() bug
 //
 // Released to the public domain
 //
@@ -32,15 +33,17 @@ DAC8551::DAC8551(uint8_t spiData, uint8_t spiClock, uint8_t slaveSelect)
 // and sets internal state
 void DAC8551::begin()
 {
-  pinMode(_spiData, OUTPUT);
-  pinMode(_spiClock, OUTPUT);
-  pinMode(_slaveSelect, OUTPUT);
-
   if(_hwSPI)
   {
     SPI.begin();
     delay(1);
   }
+  else
+  {
+    pinMode(_spiData, OUTPUT);
+    pinMode(_spiClock, OUTPUT);
+    pinMode(_slaveSelect, OUTPUT);
+  }
 
   _register = 0;
   _value = 0;
diff --git a/libraries/DAC8551/DAC8551.h b/libraries/DAC8551/DAC8551.h
index 9aa8cf45..53725c82 100644
--- a/libraries/DAC8551/DAC8551.h
+++ b/libraries/DAC8551/DAC8551.h
@@ -2,9 +2,9 @@
 //    FILE: DAC8551.h
 //  AUTHOR: Rob Tillaart
 // PURPOSE: DAC8550 DAC8551 library for Arduino
-// VERSION: 0.1.0
+// VERSION: 0.1.1
 // HISTORY: See DAC8551.cpp
-//     URL:
+//     URL: https://github.com/RobTillaart/Arduino/tree/master/libraries/DAC8551
 //
 // Released to the public domain
 //
@@ -16,7 +16,7 @@
 #define DAC8551_POWERDOWN_100K     2
 #define DAC8551_POWERDOWN_HIGH_IMP 3
 
-#define DAC8551_LIB_VERSION (F("0.1.0 experimental"))
+#define DAC8551_LIB_VERSION (F("0.1.1 experimental"))
 
 class DAC8551
 {
diff --git a/libraries/DAC8551/library.json b/libraries/DAC8551/library.json
new file mode 100644
index 00000000..080c8db9
--- /dev/null
+++ b/libraries/DAC8551/library.json
@@ -0,0 +1,23 @@
+{
+  "name": "DAC8551",
+  "keywords": "DAC8551 DAC8550 Digital Analog Convertor",
+  "description": "DAC8550 DAC8551 library for Arduino",
+  "authors":
+  [
+    {
+      "name": "Rob Tillaart",
+      "email": "Rob.Tillaart@gmail.com",
+      "maintainer": true
+    }
+  ],
+  "repository":
+  {
+    "type": "git",
+    "url": "https://github.com/RobTillaart/Arduino.git"
+  },
+  "frameworks": "arduino",
+  "platforms": "*",
+  "export": {
+    "include": "libraries/DAC8551"
+  }
+}
diff --git a/libraries/DAC8551/library.properties b/libraries/DAC8551/library.properties
new file mode 100644
index 00000000..bbd79553
--- /dev/null
+++ b/libraries/DAC8551/library.properties
@@ -0,0 +1,9 @@
+name=DAC8551
+version=0.1.0
+author=Rob Tillaart <rob.tillaart@gmail.com>
+maintainer=Rob Tillaart <rob.tillaart@gmail.com>
+sentence=DAC8550 DAC8551 library for Arduino 
+paragraph=
+category=Sensors
+url=https://github.com/RobTillaart/Arduino/tree/master/libraries/
+architectures=*
\ No newline at end of file