Soil Moisture sensor

Soil Moisture Sensor works on:

• 1. 5v

• 1. 3.3v

• 1. 9v

• 1. Any voltage above 0v

Working principle of Soil Moisture Sensor is:

• 1. Change in Supply Voltage

• 1. Change in Resistance

• 1. Change in Moisture

• 1. Change in Soil

Which of the following resembles the pinout of Soil Moisture Sensor:

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Consider a Soil Moisture Sensor connected with a 5V supply. The output signal will vary from:

• 1. 0-5V

• 1. 3.3V-5V

• 5V-10V

• Will not vary at all

Choose the best relations between Soil Moisture Level and Output Signal Voltage of a soil moisture sensor in tinkercad

• 1. Soil Moisture Level Increase and Output Signal Voltage Decrease

• 1. Soil Moisture Level Increase and Output Signal Voltage Increase

• Soil Moisture Level Decrease and Output Signal Voltage Decrease

• 1. Soil Moisture Level Decrease and Output Signal Voltage Increase

What type of signal we can have from Soil Moisture Sensor

• 1. Analog

• 1. Digital

• 1. Both simultaneously

• 1. One at a time

Choose the correct one:

• A

• B

• C

• D

Find the odd one out:

• 1. Enclosure

• 1. Programming Cable

• Motion Sensor

• 1. 16x2 LCD

Which among the following is incorrect

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