Hi all I created a program that calculates a variable and I would like to output it as a signal simulating a pH probe. The reason behind my idea is the intention to interface my Arduino project to a comercial pH meter so the program calculates a number that will be displayed in this pH equipment b…

Circuit to output a variable simulating a pH probe reading

mizario April 13, 2018, 5:09pm 5

does anybody know a DAC module that I can use to emulate the pH signal ?

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