A semiconductor device used to amplify or switch electronic signals and electrical power.

• resistor

• transistor

• microcontroller

• motor driver

Which of the following is a component that can be used as an input device in arduino?

• light emitting diode

• potentiometer

• servo motor

• buzzer

a type of robot with its body shape built to resemble the human body

• Autonomous

• Baymax

• Humanoid

• Android

a device that measures physical input from its environment and converts it into data that can be interpreted by either a human or a machine

• Ultrasonic

• Potentiometer

• Analog signal

• Sensor

a list of instructions, that tell a computer (or robot) what to do

• Microcontroller/Microprocessor

• Program/firmware

• Robot Chassis

• Batteries

These are circuits used to run a motor. They are basically current amplifiers which accept the low current signal from the microcontroller and convert it into a high current signal which helps to drive the motor.

• Bridge Rectifiers

• Motor Drivers

• Arduino Boards

• Screw Drivers

This function is called only once at the very beginning of the Arduino sketch

• setup()

• loop()

• library

• pinMode()

This function is used to read the digital value of a pin. The result is either HIGH or LOW.

• digitalWrite()

• digitalRead()

• pinMode()

• analogRead()

The Arduino uno contains a 6 channels of 10-bit analog to digital converter(ADC). This means that it will map input voltages between 0 and 5 volts into integer values between?

• 0 and 255

• LOW and HIGH

• 0 and 1023

• 0 and 180

This function sets the pin on or off, by giving them either HIGH or LOW signal output.

• digitalRead()

• analogWrite()

• analogRead()

• digitalWrite()