MIKROE-2355

Ozone click From MikroElektonika Documentation Ozone click carries a MiCS-2614 compact MOS sensor for ozone (O3) detection. Its detection range is from 10-1000ppb. Ozone click Features and usage notes Ozone click is 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. Schematic also available in PDF (http://cdndocs.mikroe.com/images/c/c9/Ozone_click_schematic The sensor outputs an analog voltage, which is converted by the onboard 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. The click communicates with the target MCU through the mikroBUS™ SPI interface (CS, SCK, MISO). The board is designed to use a 5V power supply only. 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. Programming Ozone click IC/Module MiCS-2614 (https://sgx.cdistore.com/datasheets/e2v/1087_Datasheet-MiCS2614.pdf)MCP3201 (http://ww1.microchip.com/downloads/en/DeviceDoc/21290D.pdf) Interface SPI Power 5V supply Website www.mikroe.com/click/ozone (http://www.mikroe.com/click/ozone) The following code snippet reads off the sensor data every 500 milliseconds. 1 void main() 2 { 3 system_init(); 4 display_init(); 5 6 while( 1 ) 7 { 8 measurement(); 9 calculation(); display_result(); 10 delay_ms( 500 ); 11 } 12 13 } 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 (http://libstock.mikroe.com/projects/view/1859/ozone-click). Resources - Vendor’s data sheet (https://sgx.cdistore.com/datasheets/e2v/1087_Datasheet-MiCS-2614.pdf) - mikroBUS standard specifications (http://download.mikroe.com/documents/standards/mikrobus/mikrobus-standard-specification-v200.pdf) Retrieved from "http://docs.mikroe.com/index.php?title=Ozone_click&oldid=492" ◾ This page was last modified on 11 July 2016, at 17:39. ◾ Content is available under Creative Commons Attribution unless otherwise noted. http://docs.mikroe.com/index.php?title=Ozone_click&printable=yes 8/8/2016