Ozone Click Board
The Ozone Click Board carries a MiCS-2614 compact MOS sensor for ozone (O3) detection. Its detection range is from 10-1000ppb. An on board 12-bit ADC converts the analogue measurement to digital.
Ozone Click is a MikroBUSadd-on board with a MiCS-2614 compact MOS sensor for ozone (O3) detection. Its detection range is from 10-1000ppb. It's a small (5 x 7 x 1.55mm) MEMS sensor consisting of a micro machined diaphragm with an embedded heating resistor and the sensing layer on top.
The sensor outputs an analogue voltage, which is converted by the on board MCP3201 12-bit ADC converter.
Ozone click communicates with the target MCU through the MikroBUSSPI interface (CS, SCK, MISO). The board is designed to use a 5V power supply only.
Features and usage notes
The sensor outputs an analogue voltage, which is converted by the on board MCP3201 12-bit ADC converter. The MCP3201 is typically used as a sensor interface for data acquisition. It's capable of outputting sample rates of up to 100 ksps at a clock rate of 1.6 MHz.
Note that the sensing layer is sensitive to various external factors. For example, it must not be exposed to high concentrations of organic solvents, silicone vapours or cigarette-smoke. Otherwise it might damage the sensitive layer and diminish the accuracy of the sensor.
Code examples that demonstrate the usage of Ozone click with MikroElektronika hardware,
written for mikroC for ARM, AVR, dsPIC, FT90x, PIC and PIC32 are available on Libstock.
- Ozone Click Board (1)
- 1x8 male headers (2)
- Printed User Manual and Board Schematic (1)