Monthly Archives: May 2010

Button Switch

In the previous post, I learned how to wire a button to control an LED. However, this sample was limited because the state of the button directly controlled the state of the LED. I wish to have the LED turn … Continue reading

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Button: Normally Open vs. Normally Closed

The button I had purchased has two wiring options: Normally Open and Normally Closed (NO and NC). The following video demonstrates the results of each wiring scenario. With NO, the circuit is open by default. When the button is fully … Continue reading

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Introduction

Welcome! Over the next few months I will be delving into the realm of Arduino Microcontrollers. Each time I learn something new, I will post a detailed writeup explaining the principles, wiring, and code used to complete the task. The … Continue reading

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