I want two atmega32s to communicate over a range of 1000ft, so I decided to use a serial wire for it. I know rs232 is not a good way to communicate over this large range, so I decided to use RS485 which is a balanced pair. For this I want to use MAX485 chips like these. [image] Now I wrote all the…

Use a serial wire for atmega32s communicating over a range of 1000ft

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