How well do you know the basics of working with Arduino and sensors?

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Questions and Answers

What is Arduino?

A closed-source hardware prototyping platform.
A full computer.
An open-source hardware prototyping platform. (correct)
A microcontroller and a full computer combined

What is the difference between a microcontroller and a full computer?

A microcontroller is smaller than a full computer.
A microcontroller is a full computer with fewer features.
A microcontroller is a specialized computer that is designed to perform a specific task. (correct)
A microcontroller is a type of software that runs on a full computer.

Which Arduino board was used to control sensors and I/O devices?

Arduino Nano 33 BLE (correct)
Arduino Mega
Arduino Uno
Arduino Due

What programming language is used to write code for Arduino?

C++ (B) Signup and view all the answers

What types of sensors were used in the project?

Ultrasonic and infrared sensors (C) Signup and view all the answers

How is sensor data read in the project?

By polling and interrupting (C) Signup and view all the answers

What is an H-bridge used for in the project?

To control DC motors (B) Signup and view all the answers

What is the name of the H-bridge IC used to drive 4 DC motors unidirectionally or 2 DC motors bi-directionally?

L293D (B) Signup and view all the answers

What is the voltage range that the H-bridge operates from?

4.5V to 36V (C) Signup and view all the answers

Which pins are used for logic in the H-bridge?

5V pins (B) Signup and view all the answers

Study Notes

Arduino is an open-source hardware prototyping platform.
It is a microcontroller, not a full computer.
Arduino Nano 33 IOT was used to control sensors and I/O devices.
Code is written in C using Arduino IDE.
Sensors include ultrasonic and infrared sensors.
Polling and interrupting are used to read sensor data.
H-bridge is used to control DC motors.
L293D h-bridge IC is used to drive 4 DC motors unidirectionally or 2 DC motors bi-directionally.
The h-bridge operates from 4.5 to 36 V and uses 5V on logic pins.
Only the h-bridge uses the 5V pins.

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Description

"Test Your Knowledge on Arduino: Learn the Basics of Open-Source Hardware Prototyping!" Find out how much you know about Arduino, the microcontroller used to control sensors and I/O devices. This quiz covers the fundamentals of coding in C using the Arduino IDE, working with sensors like ultrasonic and infrared, and controlling DC motors with h-bridge ICs. Test your skills and discover new insights with this fun and interactive quiz!