Abstract
Making machines talk to humans is quite easy using light indicators or other illumination devices. The most common way of providing information is through a visible light source. By establishing a protocol (set of rules), a messaging scheme is created based on the application de finition.
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© 2012 Donald Wilcher
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Wilcher, D. (2012). LCDs and the Arduino. In: Learn Electronics with Arduino. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4302-4267-3_8
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DOI: https://doi.org/10.1007/978-1-4302-4267-3_8
Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4302-4266-6
Online ISBN: 978-1-4302-4267-3
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