Abstract
In this chapter, you learn how to handle inputs and outputs with micro:bit through the edge connector. The 21 I/O pins can be used to work with analog, digital, I2C, SPI, and UART. Some I/O pins are also specialized to build touch-sensitive applications. The micro:bit only exposes three I/O pins through the edge connector for basic users. If you want to access the full set of I/O pins, you can use an edge connector breakout.
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© 2019 Pradeeka Seneviratne
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Seneviratne, P. (2019). Inputs and Outputs. In: BBC micro:bit Recipes. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-4913-0_6
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DOI: https://doi.org/10.1007/978-1-4842-4913-0_6
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4842-4912-3
Online ISBN: 978-1-4842-4913-0
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