Temperature Sensor:

• Function: Temperature sensors are devices that measure the amount of heat energy generated by an object or system. They convert this energy into an electrical signal, which can then be interpreted to display temperature readings.
• Types: There are various types of temperature sensors, including thermocouples, thermistors, infrared sensors, and more. Each type has its own advantages and is suitable for specific applications.
• Applications: Temperature sensors are used in a wide range of applications, from weather monitoring and industrial processes to healthcare and consumer electronics. For example, they play a crucial role in regulating the temperature in a car engine, monitoring the climate in a controlled environment like a greenhouse, or measuring body temperature in a medical setting.

Motion Sensor:

• Function: Motion sensors, also known as motion detectors, are devices that detect movement in a specific area. They work by sensing changes in the infrared radiation, ultrasonic waves, or microwaves caused by moving objects.
• Types: There are different types of motion sensors, such as passive infrared (PIR) sensors, ultrasonic sensors, and microwave sensors. Each type has its own strengths and weaknesses, making them suitable for specific applications.
• Applications: Motion sensors are commonly used in security systems, lighting control, and home automation. In security systems, they can trigger alarms or surveillance cameras when movement is detected. In lighting control, they can turn lights on or off based on occupancy, contributing to energy efficiency. Motion sensors also play a role in video games and virtual reality systems, enabling interactive experiences based on user movement