Introduction to Micro:bit and Microsoft MakeCode

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What components are unavailable in V1.5 compared to V2.0?

  • Compass and BT module
  • MEMS microphone and LED indicator (correct)
  • 5*5 LED dot matrix and 2 programmable buttons
  • Touch Sensitive Logo and on board speaker

Which platform offers a progression path into a real-world programming?

  • MicroPython
  • CodeKingdom
  • Microsoft MakeCode (correct)
  • JavaScript

What is the recommended way to power the main board of V2.0?

  • USB interface (correct)
  • Silicon protector
  • 3v battery
  • Battery more than 3v

What should be avoided when using V2.0 to prevent short circuits?

<p>Connecting it with devices operating in large current (D)</p> Signup and view all the answers

Which component should not be connected with a battery more than 3v?

<p>MEMS microphone (B)</p> Signup and view all the answers

What happens if pins shared with the LED dot matrix are blocked from the matrix?

<p>Devices may display randomly or sensor data may be wrong (B)</p> Signup and view all the answers

Which Keyestudio module is used to detect temperature in its surrounding and send the data to the analog I/O in the Arduino board?

<p>Keyestudio Analog Temperature Sensor (A)</p> Signup and view all the answers

Which Keyestudio module can be manually adjusted to control the current flow and used as a voltage divider?

<p>Keyestudio Potentiometer Sensor (B)</p> Signup and view all the answers

Which Keyestudio module is designed to detect the loudness in ambient environment?

<p>Keyestudio Analog Sound Sensor (D)</p> Signup and view all the answers

Which Keyestudio module is convenient for wiring and is able to make some light-interactive works?

<p>Keyestudio Traffic Light Module (A)</p> Signup and view all the answers

Which Keyestudio module contains red, green, and blue emitters?

<p>Keyestudio RGB LED Module (D)</p> Signup and view all the answers

Which Keyestudio module can sense the magnetic materials with a detection range up to 3cm?

<p>Keyestudio Hall Magnetic Sensor (C)</p> Signup and view all the answers

Which Keyestudio module is used for small object detection or accurate position sensing?

<p>Keyestudio Photo Interrupter Module (B)</p> Signup and view all the answers

Which Keyestudio module can “feel” people and metal touch and feedback at a high/low voltage level?

<p>Keyestudio Capacitive Touch Sensor (D)</p> Signup and view all the answers

Which Keyestudio module is used for detecting white lines in black background and black lines in white background?

<p>Keyestudio Line Tracking Sensor (B)</p> Signup and view all the answers

What is a notable difference between V2.0 and V1.5 of the micro:bit?

<p>V2.0 has an on board speaker, while V1.5 does not. (C)</p> Signup and view all the answers

What should be avoided when using the micro:bit V2.0 to prevent short circuits?

<p>Using it on metal products (D)</p> Signup and view all the answers

How is the IO port of the micro:bit V2.0 described in terms of driving capability?

<p>It is weak and can merely handle less than 300mA (A)</p> Signup and view all the answers

What is the recommended way to power the main board of micro:bit V2.0?

<p>Via the USB interface (A)</p> Signup and view all the answers

Which component is unavailable in V1.5 compared to V2.0 of the micro:bit?

<p>MEMS microphone and LED indicator (B)</p> Signup and view all the answers

What may happen if pins shared with the LED dot matrix are blocked from the matrix when using micro:bit V2.0?

<p>The LEDs may display randomly or sensor data may be wrong (A)</p> Signup and view all the answers

What does the Keyestudio Passive Buzzer Module lack?

<p>Internal electronics to generate a sound (D)</p> Signup and view all the answers

Which Keyestudio module uses a self-sounding buzzer and generates a fixed frequency sound?

<p>Keyestudio Active Buzzer Module (B)</p> Signup and view all the answers

Which Keyestudio module is suitable for detecting the tilting of an object?

<p>Keyestudio Digital Tilt Sensor (C)</p> Signup and view all the answers

Which Keyestudio module is designed for light-sensitive detector circuits and intelligent switch design?

<p>Keystudio Protocell Sensor (A)</p> Signup and view all the answers

Which Keyestudio module can detect solid or liquid targets without physical contact?

<p>Keyestudio Capacitive Touch Sensor (D)</p> Signup and view all the answers

Which Keyestudio module is used for small object detection or accurate position sensing?

<p>Keyestudio Photo Interrupter Module (D)</p> Signup and view all the answers

What does the Keyestudio Analog Sound Sensor detect?

<p>Loudness in the ambient environment (A)</p> Signup and view all the answers

Which Keyestudio module can sense temperature in its surrounding and send the data to the analog I/O in the Arduino board?

<p>Keystudio Analog Temperature Sensor (A)</p> Signup and view all the answers

Which Keyestudio module is used for detecting white lines in a black background and black lines in a white background?

<p>Keyestudio Line Tracking Sensor (D)</p> Signup and view all the answers

Which Keyestudio module is capable of emitting white light after programming?

<p>Keyestudio White LED Module (D)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser