Introduction to Micro:bit and Microsoft MakeCode

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31 Questions

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

MEMS microphone and LED indicator

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

Microsoft MakeCode

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

USB interface

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

Connecting it with devices operating in large current

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

MEMS microphone

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

Devices may display randomly or sensor data may be wrong

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

Keyestudio Analog Temperature Sensor

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

Keyestudio Potentiometer Sensor

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

Keyestudio Analog Sound Sensor

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

Keyestudio Traffic Light Module

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

Keyestudio RGB LED Module

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

Keyestudio Hall Magnetic Sensor

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

Keyestudio Photo Interrupter Module

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

Keyestudio Capacitive Touch Sensor

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

Keyestudio Line Tracking Sensor

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

V2.0 has an on board speaker, while V1.5 does not.

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

Using it on metal products

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

It is weak and can merely handle less than 300mA

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

Via the USB interface

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

MEMS microphone and LED indicator

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

The LEDs may display randomly or sensor data may be wrong

What does the Keyestudio Passive Buzzer Module lack?

Internal electronics to generate a sound

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

Keyestudio Active Buzzer Module

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

Keyestudio Digital Tilt Sensor

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

Keystudio Protocell Sensor

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

Keyestudio Capacitive Touch Sensor

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

Keyestudio Photo Interrupter Module

What does the Keyestudio Analog Sound Sensor detect?

Loudness in the ambient environment

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

Keystudio Analog Temperature Sensor

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

Keyestudio Line Tracking Sensor

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

Keyestudio White LED Module

Prepare for your robotics exam with this quiz covering the introduction to Micro:bit, including its components and a comparison between V2.0 and V1.5. Also test your knowledge of Microsoft MakeCode, a free and open source platform for programming Micro:bit.

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