Ramees raja
New Member
Hi
i want to design a microcontroller based programable air quality and co detector device.in this project their is 2 sensors used air quality sensor and co sensor
there is an alarm and lcd in the output
i/p section_reset ckt,oscillation ckt,sensor1,sensor2
o/p section_lcd,alarm,relay ckt,
and the mc is 16f877a
please help me to draw the ckt dgm
i want to design a microcontroller based programable air quality and co detector device.in this project their is 2 sensors used air quality sensor and co sensor
there is an alarm and lcd in the output
i/p section_reset ckt,oscillation ckt,sensor1,sensor2
o/p section_lcd,alarm,relay ckt,
and the mc is 16f877a
please help me to draw the ckt dgm