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The Introduction of micro: bit Development Board
Being led by a well-known English TV station BBC, micro:bit is jointly developed by Microsoft, Samsung, ARM, and Lancaster University, UK, which gears to adolescents’ programming education.
As you can see, the size of micro:bit merely accounts for half of the bank card. Although the size is small, many rich functional electronic modules have been well equipped on it, including 5*5 programmable LED dot matric, two programmable buttons, Bluetooth, thermometer, electronic compass, accelerometer, etc. The detailed module position as shown below.
Image 1-1 5*5 Programmable LED Dot Matric
micro:bit also includes secondary development pin and the detailed information as shown below.
Image 1-2 micro:bit Development Board Pin Picture