Gearbest - Arduino Tutorial - Part 3: Switch Input and Serial Output

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In part 3 we install a switch and have it output to a serial terminal. We also learn how to protect an input from damage. Take a look at GEARBEST here: http://goo.gl/1xE85z for the latest hot items! We will be using the KT0003 kit which is available here: http://goo.gl/QNRFf4 Don't forget... you will get a discount with this promo code : GBDADD Download your software form the genuine Arduino site: https://www.arduino.cc/ Fritzing is a very useful tool for documenting your work... it's free and available here: http://fritzing.org/home/ Video: Canon SX130is Edit: Sony Vegas HD Suite Music: Gearbest Theme by Askjerry