EZO™ Conductivity Circuit

Availability: In stock (10)

Connect your pH sensor to this circuit to create a workable signal for your microprocessor using UART or I2C protocol.
Works with any brand and type of pH sensor.

Reads Conductivity = μS/cm
  Total dissolved solids = ppm
  Salinity = PSU (ppt)
  Specific gravity
  (sea water only) = 1.00 – 1.300
Range 0.07 − 500,000+ μS/cm
Accuracy +/ – 2%
Response time 1 reading per sec
Supported probes K 0.1 – K 10 any brand
Calibration 2 or 3 point
Temp. compensation Yes
Data protocol UART & I2C
Default I2C address 100 (0x64)
Operating voltage 3.3V − 5V
Data format ASCII
Circuit dimensions  
13.97mm x 20.16mm (0.55" x 0.79")



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