For this project, you’ll use a light sensor to read in the available light, and make an assessment – daytime or nighttime. This is another quick project, but it serves a valuable purpose. Not only is it useful for your car to inform you that it’s getting dark outside, but it is the valuable foundation for any of your own future projects. You could expand this to switch on your headlights automatically or turn on the cabin lights if it’s dark ...
© Joseph Coburn 2020
J. CoburnBuild Your Own Car Dashboard with a Raspberry Pihttps://doi.org/10.1007/978-1-4842-6080-7_99. Light Sensor
Chapter goal: Install a light sensor and read its state into your application. Begin test-driven development and enhance your unit testing skills.
Joseph Coburn1
(1)
Alford, UK
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