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    Experiences of serial interfaces

    Well, I'm planning a thing where I need a lot of micro controllers to control LEDs, with a PC delivering updates to the micro controllers. Each controller would receive a message, and change its outputs according to a built-in table. The LED would be lit, softly-flashing or off. (If it wasn't...
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    Experiences of serial interfaces

    Hi! I'm looking for experienced users' opinions on using serial interfaces to communicate with running Picaxes. Are some protocols (e.g. SPI or I2C) better than others?
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    Should one avoid the Serial In-pin?

    Greetings, everybody! I am taking my first steps into microprocessor project design: https://dl.dropboxusercontent.com/u/31856075/PicAxe%20crossing/PicAxe%20crossing_en.htm I build the software in the graphical development environment (more precisely: in the Chrome plug-in), but when I...
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