Virtual Labs

Which sensor is used to measure the distance to an object in Arduino projects?

a: PIR Sensor Explanation

Explanation

b: DHT Sensor Explanation

Explanation

c: Ultrasonic Sensor Explanation

Explanation

d: Soil Moisture Sensor Explanation

Explanation

Which sensor is used for detecting motion in Arduino projects?

a: MQ135 Sensor Explanation

Explanation

b: PIR Sensor Explanation

Explanation

c: Soil Moisture Sensor Explanation

Explanation

d: Ultrasonic Sensor Explanation

Explanation

To simulate interfacing of multiple sensors with Arduino.