12 Questions
When was the Micro Bit first announced?
12 March 2015
What does the Micro Bit contain in terms of sensors?
Accelerometer and magnetometer sensors
Which processor is used in the Micro Bit?
ARM Cortex-M0 processor
How many LEDs are there in the Micro Bit display?
25 LEDs
How was the Micro Bit intended to be used in the UK?
For computer education
In what month and year did the actual delivery of Micro Bits to schools begin?
February 2016
What is the purpose of the Micro:bit according to the text?
To inspire children to write software and build new things
What type of battery did early prototypes of the Micro:bit have?
Button battery
How is the Python programming experience on the Micro:bit provided?
Via MicroPython
What type of connectors can be used with the I/O of the Micro:bit?
4 mm banana plugs
How are user codes compiled for the Micro:bit?
Using a cloud compiler service
What was the BBC's plan regarding distribution of the Micro:bit?
'To give it away for free to every Year 7 child in Britain'
Study Notes
Micro Bit Overview
- The Micro Bit was first announced in 2015.
- It contains several sensors, including a compass, accelerometer, and light sensor.
Hardware
- The Micro Bit is powered by a Nordic nRF51822 processor.
- The device features a 25-LED display.
- Early prototypes used a CR2032 coin cell battery.
Usage and Distribution
- The Micro Bit was intended to be used in the UK to promote coding and computer science in schools.
- The actual delivery of Micro Bits to schools began in March 2016.
- The BBC's plan was to distribute one million Micro Bits to Year 7 students in the UK.
Programming and Development
- The purpose of the Micro:bit is to provide a platform for students to learn programming and coding concepts.
- The Python programming experience on the Micro:bit is provided through the MicroPython platform.
- The Micro:bit's I/O can be used with edge connectors, such as Edge Connector Breakout boards.
- User codes are compiled for the Micro:bit using the online compiler or a local compiler.
Test your knowledge about the BBC Micro Bit, an open source hardware ARM-based embedded system designed for computer education in the UK. Learn about its features, design, and purpose in education.
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