Question 1

How did Arduino help with growing plants indoors?

Accepted Answer

by controlling the light using PWM

Answer

by watering the plants

Answer

by playing music for the plants

Answer

by providing fertilizer to the plants

Question 2

How did Arduino help keep the plants in perfect growing conditions using PWM?

Accepted Answer

by reading the humidity and temperature and controlling a fan or heater

Answer

by playing music for the plants

Answer

by providing fertilizer to the plants

Answer

by watering the plants

Question 3

How did Arduino talk to devices in its unique, pulsing language?

Accepted Answer

using PWM

Answer

using hand signals

Answer

using Morse code

Answer

using Bluetooth communication

Question 4

What special skill did Arduino have?

Accepted Answer

pulse width modulation (PWM)

Answer

Infrared sensing

Answer

RFID technology

Answer

Bluetooth communication

Question 5

How does Arduino use PWM to communicate with other devices?

Accepted Answer

by sending out signals in pulses

Answer

by sending continuous signals

Answer

by using Morse code

Answer

by using hand signals

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