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Reply To: I connected the old scale indicator's RS-232 output directly to the Pi 4 GPIO, and strange characters are coming through

Translated from Türkçe by AI ·

Converting it to a number with a regex is important. If the indicator prints text like " 12.45 kg" and you send it as is, it stays as text in Hermetry, is not plotted on the chart, and no hourly average or total comes out. In one project we sent text for two weeks, and when we noticed, the historical data was useless.

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