Arduino revision

A micro-controller is...

• small CPU made of transistors and conductors of heat and sound sensor

• portable circuits capable of making other circuits

• small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals

• small chip made of silver

Identify this component

• Uno Cards

• Raspberry Pi

• Arduino Duo board

• Arduino Uno board

Identify this component

• Arduino Uno board

• Raspberry Pi

• Breadboard / Protoboard

• White Plastic Board

What is Arduino?

• A company for selling microcontrollers

• A software used to program microcontrollers

• An open-source electronics prototyping platform based on flexible, easy-to-use hardware and software

Arduino can interact with...

• buttons, leds

• smartphone

• sensors

• all of the above

Which command is called repetitively over and over again as long as the Arduino has power.

• loop ( )

• (output)

• setup ( )

• (input)

How does ultrasonic sensor measure distance using Arduino?

• By using a camera to capture the distance
• By measuring the temperature of the object
• By analyzing the color of the object
• By measuring the time for ultrasonic wave to travel back

What unit is typically used to express distance measure by an ultrasonic sensor in Arduino Projects?

• Kilograms
• Miles
• Centimeters
• Inches

Ultrasonic sensor is designed on basis of which Animal/Bird Instinct?

• Elephant
• Bat
• Eagle
• Dolphin

Which symbol ends a statement?

• Semicolon ;

• Parenthesis )

• Comma ,

• Curly Brace }