For each item listed below, indicate whether it is an input or output device when connected to an Arduino board: Temperature Sensor, Servo Motor, PIR Motion Sensor, Potentiometer,... For each item listed below, indicate whether it is an input or output device when connected to an Arduino board: Temperature Sensor, Servo Motor, PIR Motion Sensor, Potentiometer, LCD Display, Photocell (LDR), Buzzer, Ultrasonic Distance Sensor.
Understand the Problem
The question is asking to classify various devices as either input or output devices when connected to an Arduino board, which requires knowledge about the function of each device in electronics.
Answer
Temperature Sensor: Input, Servo Motor: Output, PIR Motion Sensor: Input, Potentiometer: Input, LCD Display: Output, Photocell (LDR): Input, Buzzer: Output, Ultrasonic Distance Sensor: Input
The final answer is:
- Temperature Sensor: Input
- Servo Motor: Output
- PIR Motion Sensor: Input
- Potentiometer: Input
- LCD Display: Output
- Photocell (LDR): Input
- Buzzer: Output
- Ultrasonic Distance Sensor: Input
Answer for screen readers
The final answer is:
- Temperature Sensor: Input
- Servo Motor: Output
- PIR Motion Sensor: Input
- Potentiometer: Input
- LCD Display: Output
- Photocell (LDR): Input
- Buzzer: Output
- Ultrasonic Distance Sensor: Input
More Information
Identifying each device as input or output depends on its interaction with the Arduino. Sensors generally read data (input), while motors and displays receive and act upon instructions (output).
Tips
Confusing input and output roles is common. Remember that inputs gather data or detect changes, while outputs respond or display results.
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