Monday, June 9, 2014

week 6 Research about the sensor ( 19/3/2014)

Title            :     Research about the sensor

Objective   :    1) to know the function and system of sensor.

                       2) to explore the usage application and capability of sensor.


Content      :    1) look in Wikipedia about the sensor.

                       2) the application of the sensor is found to be in the circuit.

                       3) look for datasheet.

                       4) look for availability in Malaysia

             
                       5) sensor : a function to detect smoke and gas, and from there he will                                  function, then project it will transfer to the PIC

                       6)  gas sensor are available in wide specification depending on the                                         sensitivity levels, type of gas to be sensed, physical dimensions and                                    numerous other factor.

                       7) gas sensor are very important part of such system, small like a nose,                                gas sensor spontaneously react to the gas present, thus keeping the                                  system updated about any alterations that occur in the concentration of                             molecules at gaseous state.

                       8)  this for circuit of sensor MQ2










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