Communication

Arduino Mega 2560 Shield + RS485, Oled B Click, and 4-20ma Current Loop

Have an Arduino Mega 2560 with the MikroBus click shield attached. 4-20mA T Click in slot 1, OLED B Click in Slot 2, and RS485 in slot 3.

I would like to have this Arduino send a query string through the RS485 and parse the response string into variables. These variables would be displayed on the OLED B Click and transmitted through the 4-20mA current loop. Documentation and examples for the Arduino IDE are pretty slim at the moment.

Willing to pay for code.

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