Today any average car consists of around 60 to 100 sensor units in it for sensing and exchanging information. With car manufactures constantly making their car more smarter with features like ...
SPI.setBitOrder(MSBFIRST); // Not strictly needed but just to be sure. SPI.setDataMode(SPI_MODE0); // Not strictly needed but just to be sure. // Set SPI clock divider to 16, therfore a 1 MhZ signal ...
Similarly to I2C and Serial communications, SPI can be virtualized using software to overcome the physical limitations. Here provides an example of using software SPI with Arduino. What is SPI Serial ...
An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.
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