

You can download the simulation model of the Gas sensor from the link in the following. The Gas sensor in the Proteus looks like in the following. The voltage at the output of the Gas sensor varies in response to the presence or absence of the smoke thus in this way that is way by variation of the voltage one can sense the presence of the smoke. Gas sensor is installed in order to detect the presence of gas in its vicinity. The simulation model of the LDR is installed in the Proteus by default you do not need to download any other file in order to use this sensor. The LDR sensor in the Proteus looks like in the following image. Just like the flex sensor the light dependent resistor is also used in the voltage divider configuration, the resistance of the LDR sensor alters as the intensity of light projected on the sensor varies.

The LDR sensor is the abbreviation of the Light Dependent Resistor and as the name implies the resistance of this sensor varies in relation to the intensity of light, greater the intensity of light lower will be resistance of the LDR sensor. So when the object comes in its field of view the readings of the sensor gets disturbed and thus detect the presence the object in front of it. PIR Passive Infrared sensor is also commonly known as the motion sensor which measures the Infrared IR light radiating from the object in its field of view. The flame sensor in Proteus looks like in the following image. The fire sensor also consists of the operational amplifier which conditions the measured signal so that microcontroller can easily read the signals and successfully process the signals.

The fire sensor detects the presence of the fire by detecting the IR Infrared Radiation waves present in the fire. The flame sensor also known as the flame detector is a type of sensor that senses the presence of the fire in its vicinity. The flex sensor in the Proteus looks like in the following image. The flex sensor is usually employed in the human actuated robotic arm Download Proteus Library of Components. The voltage reading is then fed to the microcontroller which processes the signals for further action. The voltage is read at the flex sensor with reference to ground, when the flex sensor is bent its resistance is altered due to which the voltage at the resistor also varies.

#Flame sensor proteus library series#
The flex sensor is generally employed in the voltage divider configuration with simple resistor connected in series with the flex sensor. The flex sensor is a resistive sensor whose resistivity alters corresponding to the angle to which it is bent. The ultrasonic sensor in the Proteus looks like the following. It is generally employed in order to detect the presence of any obstacle in its vicinity, the distance between the sensor and the obstacle is determined by calculating the time it takes by the ultrasonic waves to strike the obstacle and measured by the receiver. Ultrasonic sensor works on the principle of the echo affect, it has ultrasonic wave transmitter and receiver mounted side by side on the module. Let us now summarize all the custom made simulation models required for simulating the embedded system designed based on the Arduino microcontroller development board.
