3. Potentiometer - PWM - RGB

How many digital pins does the Arduino have?

• 11

• 12

• 13

• 14

How many pins in Arduino Uno are PWM pins?

• 4

• 5

• 6

• 7

PWM Pins can understand which signals?

• 0 & 1

• 0 to 155

• 0 to 255

• 0 to 1023

How many Analog pins does an Arduino Uno have?

• 5

• 6

• 7

• 8

Analog Pins can understand which signals?

• 0 & 1

• 0 to 255

• 0 to 1023

• 0 to 2023

How many terminals does an RGB LED have?

• 2

• 3

• 4

• 5

How many terminals does a Potentiometer have?

• 2

• 3

• 4

• 5

Middle Terminal of Potentiometer is to be connected with __________.

• 5V Pin

• GND Pin

• Digital Pin

• Analog Pin