Motion of objects
The presence or absence of nearby objects
Magnetic field changes
Atmospheric temperature
Optical sensor
Gyroscope
Infrared sensor
Pressure sensor
PIR (Passive Infrared) sensor
Accelerometer
Magnetometer
Smoke sensor
Temperature sensor
Soil moisture sensor
Vibration sensor
Gas sensor
Linear acceleration
Angular velocity
Magnetic fields
Altitude
Proximity sensor
LDR sensor
Ultrasonic sensor
Magnetic sensor
Humidity sensor
Measuring temperature remotely
Detecting motion or proximity
Monitoring atmospheric pressure
Measuring light intensity
TDS (Total Dissolved Solids) sensor
PIR sensor
To sense environmental conditions
To process and store data
To perform physical actions based on a control signal
To transmit data to the cloud
Solenoid valve
Thermistor
LDR (Light Dependent Resistor)
D Accelerometer
Servo motor
Linear actuator
Stepper motor
Piezoelectric actuato
Thermoelectric actuator
Hydraulic actuator
Piezoelectric actuator
Pneumatic actuator
Solenoid actuator
Light sensor
