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Month: September 2013

Building a IR Fire Sensor

This second sensor project uses the IR Fire Sensor. It has two outputs, 1 digital, 1 analog. I’m using the digital output (sensitivity set with onboard trimmer pot) to set the Pin 13 LED, to show flicker. I’m dumping the

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Interfacing a Joystick to an Arduino

We recently received a kit of sensors, and have started documenting how to use them. The sensor we are working with today is a joystick. This is a 2-axis unit with a push button on the shaft. There are two

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