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Total Dissolved Solids Sensor


Table of contents

  1. Summary
  2. Notes
  3. JSON


A sesnor for mearuring total dissolved solids in water.

Name: Grove - TDS Sensor/Meter For Water Quality (Total Dissolved Solids)


Calibration: No calibration for analogm, digital calibrated with the potentiometer.

Type: Analog

Operational Range: 0 to 60 degrees C

Unit: ppm (parts per million)

Range: 0 to 1000ppm


Do not use in water above 70 degrees celcius. This sensor will not work in flowing water


  name: "tds",       # string
  data_type: "ppm",  # string -- parts per million
  data_value:        # float