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Reply To: Remote Water Quality System for Stream

Home › Forums › Infrastructure and Equipment › Remote Water Quality System for Stream › Reply To: Remote Water Quality System for Stream

2015-08-30 at 3:57 PM #1247
Rene Schieritz
Participant
    Hi Neil,

    I’m also approaching the level measuring issue, but with a tubular capacitive sensor. Pretty simple circuit, using a TS 555 in astable mode to convert capacitance to frequency, logged