2016-03-26 00:47:20 +01:00
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# telegraph lesson
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2016-04-02 01:22:47 +02:00
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display beautiful images on the BBC micro:bit.
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2016-03-26 00:47:20 +01:00
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## Topic
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Telegraph
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## Quick Links
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2016-04-13 17:27:45 +02:00
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* [activity](/lessons/telegraph/activity)
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* [challenges](/lessons/telegraph/challenges)
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2016-04-01 01:22:35 +02:00
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2016-03-26 00:47:20 +01:00
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## Prior learning/place of lesson in scheme of work
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2016-06-02 06:13:30 +02:00
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Learn how to convert your BBC micro:bit into a telegraph using a second BBC micro:bit as well as pin P1, P2, 3V, GND,
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and crocodile clips (or spring clips). The connect BBC micro:bit uses pins P1, P2, 3V, GND.
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2016-03-26 00:47:20 +01:00
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## Objectives
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* learn how to setup the BBC micro:bit with crocodile clips
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* learn how to telegraph to another BBC micro:bit
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