@@ -157,13 +157,13 @@ You will need to setup the following circuit using your Arduino:
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![ Tinkercad Circuit] ( https://raw.githubusercontent.com/codeadamca/arduino-from-nodejs/master/tinkercad-from-nodejs.png )
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- [ View the Circuit on Tinkercad] ( https://www.tinkercad.com/things/h0C03Xahv9R )
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+ [ View the Circuit on Tinkercad] ( https://www.tinkercad.com/things/h0C03Xahv9R )
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## Launch Application
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1 . Using the Terminal start your Node.js app using ` node app.js ` .
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- 2 . Opem up a browser and enter the URL ` http://localhost:3000/ ` .
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- 3 . Using [ Arduino Create] ( https://create.arduino.cc/editor ) upload the skecth to your Arduino.
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+ 2 . Open up a browser and enter the URL ` http://localhost:3000/ ` .
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+ 3 . Using [ Arduino Create] ( https://create.arduino.cc/editor ) upload the sketch to your Arduino.
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4 . Using your browser push the on and off buttons and watch your Arduino for a changing light.
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## Tutorial Requirements:
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