Hi all, I have a project which requires something like 16 Arduinos located relatively far away from each other, as much as 10 meters away from each other. They're just used for data I/O. Because of the distance, I don't think SPI or I2C will work, so I want to connect all the Arduinos using RS-485 …

Load program for multiple Arduinos simultaneously?

cmiyc April 16, 2012, 2:35am 3

Why you going to need to update code so often that this approach makes sense?

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