Topic: dtostrf and adding text
I have a sensor that outputs a floating point value, I used dtostrf to output the value in a text field, I want to add a % sign after the output value, I don't understand how to do it with the dtostrf function?
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RemoteXY community → Need help → dtostrf and adding text
I have a sensor that outputs a floating point value, I used dtostrf to output the value in a text field, I want to add a % sign after the output value, I don't understand how to do it with the dtostrf function?
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RemoteXY community → Need help → dtostrf and adding text
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