In this example we will connect and LDR up to our Arduino and display the reading on a bargraph display, think of this as a low cost type of light meter. A typical bargraph display looks like the one below, …
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One of the fun things about Arduino’s is coming up with projects to use Arduino’s and various sensors or modules. In this project I was thinking about an example that would detect the presence of a person. In the world …
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In a previous example, we did a basic copy of the Arduino capacitance shield but hey outputting to the Serial Monitor is a bit boring, so how about we pick an LCD or LCD shield to try this out with. …
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In this example we will add a DS18B20 temperature sensor and an SD card. We will then log the results of the sensor to a file on the SD Card called temp.txt. Layout Code You need to download 2 …
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