EZO™ Dissolved Oxygen Circuit

EZO™ Dissolved Oxygen Circuit

Specifications:

• Reads: Dissolved Oxygen
• Range:
  • 0.01 − 100+ mg/L
  • 0.1 − 400+ % saturation
• Accuracy: +/– 0.05 mg/L
• Response time: 1 reading per sec
• Supported probes: Any galvanic probe
• Calibration: 1 or 2 point
• Temp. compensation: Yes
• Salinity compensation: Yes
• Pressure compensation: Yes
• Data protocol: UART & I2C
• Default I2C address: 97 (0x61)
• Operating voltage: 3.3V − 5V
• Data format: ASCII
• Circuit dimensions:
  • 13.97mm x 20.16mm (0.55″ x 0.79″)
  • Weight: 1.77 grams

Downloads:

•   EZO™ D.O. Circuit Datasheet
•   Wiring Diagram
  
•  Arduino Uno Sample Code
•  Arduino Mega Sample Code
•  Arduino I²C Sample Code
•  Raspberry Pi Sample Code (UART, I²C, USB)
•  UART and I2C mode switching
•  EZO UART Library
•  EZO I2C Library
•  Dissolved Oxygen CAD Footprint File (*.dxf)
  
•  RoHS Certificate
  
•  CE Certificate