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Types of sensor and it's application.pdf
- 1. Different Types of Sensors and their Applications Different Types of Sensors and their Applications
- 2. Table Of Contents Introduction Need of Sensor Types of Sensor . Touch Sensor . LDR Sensor . Smoke and Gas Sensor Advantage and Disadvantage Application
- 3. A sensor is a device that detects and responds to some type of input from the physical environment. The input can be light, heat, motion, moisture, pressure or any number of other environmental phenomena. Introduction
- 4. Need of Sensor Sensors play a crucial role by detecting and measuring a variety of parameters such as temperature, pressure, humidity, flow rate, motion, and position. They convert physical signals into electric signals and provide information in real-time to the control system, thereby making production intelligent and automated.
- 5. Types of Sensor . Touch Sensor . LDR . Smoke and Gas Sensor
- 6. A touch sensor is a type of device that captures and records physical touch or embrace on a device and/or object. It enables a device or object to detect touch or near proximity, typically by a human user or operator A touch sensor is a type of device that captures and records physical touch or embrace on a device and/or object. It enables a device or object to detect touch or near proximity, typically by a human user or operator Touch Sensor Touch Sensor
- 7. LDR (Light Dependent Resistor) is a special type of resistor that works on the photoconductivity principle means that resistance changes according to the intensity of light. Its resistance decreases with an increase in the intensity of light. LDR (Light Dependent Resistor) is a special type of resistor that works on the photoconductivity principle means that resistance changes according to the intensity of light. Its resistance decreases with an increase in the intensity of light. LDR LDR
- 8. Smoke and gas sensors are electronic devices that detect the presence of smoke or gas in the air. They are essential for safety in homes and businesses as they trigger an alarm to warn occupants of a potential hazard, giving them time to evacuate safely. Smoke and gas sensors are electronic devices that detect the presence of smoke or gas in the air. They are essential for safety in homes and businesses as they trigger an alarm to warn occupants of a potential hazard, giving them time to evacuate safely. Smoke and Gas Sensor
- 9. Advantage Advantage Smoke and Gas sensor . Early warning of fire . Saves lives and property . Detects hazardous gas leaks LDR Touch Sensor . Sensitivity is high . LDR use in variety projects. . Its connection is simple . High responsiveness . Doesn’t require pressure . Support for multi-touch
- 10. Disadvantages Disadvantages Smoke and Gas sensor LDR Touch Sensor . Doesn’t work with gloves or stylus . higher cost . Limited sensing capabilities . Limited sensing capabilities . May not detect all types of gases . Requires power source
- 11. Application Application Smoke and Gas sensor LDR Touch Sensor . Street Lighting . Laser-based security systems. . Fire Alarm Systems . Air Quality Monitoring . Home Appliances . Industrial Automation
- 12. Conclusion The ideal sensor for a particular application depends on the specific parameter you want to measure and the desired level of accuracy, response time, and cost. Consider factors like the operating environment, sensitivity requirements, and power limitations when selecting a sensor.