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Software/flogo/README.md

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+# Flogo.io library for GrovePi
+Details about TIBCO Flogo can be found on (http://flogo.io)
+
+## Introduction
+This first two Activity can be used easily in any graphically defined Flogo Flow to execute a Digital Write or Read Temperature and Humidity on GrovePi Board.
+
+![GrovePi in Flogo](screenshots/Flogo-GrovePi-Flow.png "A simple GrovePi Flogo Flow.")
+
+## Install
+All you need to install the new Activity into your Flogo WebUI Environment is the GitHub Path to the Extension: e.g. github.com/DexterInd/GrovePi/Software/flogo/activities/grovepiDigitalWrite
+
+Basically this needs match with the 'ref' in the Activity 'JSON'
+
+![Flogo WebUI](screenshots/Flogo-add-Activity.png "add a Activity to Flogo WebUI.")
+
+select 'add new Activity'
+
+![Flogo WebUI Console](screenshots/GrovePi-Extension-Install.png "Flogo WebUI Console Log.")
+
+This is visible in the Flow WebUI Server Console, but after a little while you will see the 'success' message within the WebUI. 
+And you can start working with the new Activity.
+
+![Flogo WebUI Success](screenshots/GrovePi-Extension-Success.png "Flogo WebUI, Extension added.")
+
+## Activity Interfaces
+
+### Digital Write
+
+Input
+- pin           integer pin number
+- value         boolean true/false
+
+Output
+- success       boolean true/false
+
+### DHT Read
+
+Input
+- pin           integer pin number
+
+Output
+- temperature   string
+- humidity      string
+
+## Remarks
+Based on the GOlang GrovePi Implemenation from Falco Tomasetti and [didrocks](https://github.com/didrocks)
+
+You will need to install mrmorphic hwio library: 
+go get github.com/mrmorphic/hwio
+