View source for Micro:bit

[[File:Microbit logo.png|thumb|right|The micro:bit logo.]]

[[File:Microbits.jpg|thumb|right|Two micro:bits. Notice that the v2 example on the right has small notches along the bottom edge to distinguish it from v1.]]

[[File:Microbit pins.png|thumb|right|micro:bit pinout for versions one and two.]]

The '''micro:bit''' is a small programmable computer developed for education and experimentation. It was created by the BBC to encourage coding and digital skills in young people.

There are two versions of the micro:bit: version 1 and version 2. Both versions are similar in many ways, but there are some key differences between the two.

==v1==

Overall, the micro:bit v1 is a small and affordable device designed for education and experimentation in programming and electronics. Its compact size, variety of sensors and input/output options, and wireless capabilities make it a versatile tool for a wide range of projects.

* Processor: 16MHz ARM Cortex-M0
* Memory: 16KB RAM, 256KB Flash
* Wireless: Bluetooth Low Energy (BLE)
* Sensors: Compass, Accelerometer, and Temperature sensor
* Input/Output: 5x5 LED matrix display, 2 programmable buttons, 3 analog input/output rings, 20-pin edge connector for additional accessories
* Power: Micro USB connector for power and programming, or 2 AAA batteries (not included)

[https://makecode.microbit.org/v1/device/pins Diagram of micro:bit v1]

==v2==

Compared to the micro:bit v1, the v2 has a more powerful processor, more memory, and additional features such as a microphone, speaker, touch-sensitive logo, and capacitive touch sensor. These enhancements make the micro:bit v2 more capable of handling complex tasks and enable more advanced projects and experimentation with sound and touch-based interactions.

* Processor: 64MHz ARM Cortex-M4
* Memory: 512KB RAM, 2MB Flash
* Wireless: Bluetooth Low Energy (BLE)
* Sensors: Compass, Accelerometer, and Temperature sensor
* Input/Output: 5x5 LED matrix display, 2 programmable buttons, touch-sensitive logo, capacitive touch sensor, 25-pin edge connector for additional accessories
* Sound: Speaker and microphone
* Power: Micro USB connector for power and programming, or 2 AAA batteries (not included)

Despite these differences, both versions of the micro:bit are great tools for learning to code and experimenting with electronics. They are easy to use, affordable, and come with a range of resources and tutorials to help beginners get started.

[https://makecode.microbit.org/v2/device/pins Diagram of micro:bit v2]

==External Links==
* [https://microbit.org/ The micro:bit home page.]
* [https://www.youtube.com/watch?v=XDQi2P8s_hI YouTube video of the finished product of one of the tutorials I followed.]
* [https://www.amazon.com/gp/product/B07TKHNDQQ Adeept BBC Micro:bit Sensor Starter Kit]
* [https://www.amazon.com/gp/product/B09YRDW7GS FREENOVE Basic Starter Kit for BBC Micro:bit]

[[Category:Tech]]
[[Category:micro:bit]]