EZO™ pH Circuit

Availability: In stock (6)

Connect your pH probe 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 pH
Range .001 − 14.000
Resolution .001
Accuracy +/– 0.002
Response time 1 reading per sec
Supported probes Any type & brand
Calibration 1, 2, 3 point
Temp. compensation Yes
Data protocol UART & I2C
Default I2C address 99 (0x63)
Operating voltage 3.3V − 5V
Data format ASCII

Circuit dimensions
13.97mm x 20.16mm (0.55" x 0.79")
Weight: 1.76 grams




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