• 中文版

This is a compact arduino compatible ozone sensor module that can easily and accurately measure the concentration of ozone gas in the environment.
It can be widely used in portable instruments, air quality monitoring equipment, disinfection cabinets, smart homes and other equipment places.

SKU：SEN0321

• Summary
• Installation
• Methods
• Compatibility
• History
• Credits

• The ozone sensor launched by DFRobot adopts the principle of electrochemistry and has been calibrated before leaving the factory, which can accurately measure the ozone concentration in the environment.
  
• And it has the characteristics of anti-interference, high stability and high sensitivity.
  
• The resolution can reach 10ppb
  
• support 3.3~5.5V wide voltage input
  
• use I2C output
  
• compatible with mainstream devices such as Arduino, ESP32, Raspberry Pi, etc
  
• the service life in the air is up to two years
  

Download the library file before use, paste it into the custom directory for Raspberry Pi, then open the examples folder and run the demo in the folder.

  '''!
    @brief set the mode
    @param MEASURE_MODE_AUTOMATIC  active mode
    @param MEASURE_MODE_PASSIVE    passive mode
  '''
  def set_mode(self ,mode):

  '''!
    @brief get the ozone data
    @param collectnum Collect the number
    @return ozone concentration, (units PPB)
  '''
  def get_ozone_data(self ,collectnum):
    

• RaspberryPi Version

• Python Version

• 2020/5/27 - V1.0.0 Version

Written by ZhixinLiu(zhixin.liu@dfrobot.com), 2020. (Welcome to our website)