94 lines
2.6 KiB
Markdown
94 lines
2.6 KiB
Markdown
# Make
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## Materials
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* @boardname@, battery holder and 2 AAA batteries
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* Banana
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* Orange
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* 4 Crocodile clips
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## Steps
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### ``|Step 1|`` - Connect the ground lead
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
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Using the **1st** crocodile clip, connect the end of the crocodile clip onto **GND** pin of the @boardname@.
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### ``|Step 2|`` - Connect the sound lead
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
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
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Using the **2nd** crocodile clip, connect the end of the crocodile clip onto pin **0** of the @boardname@.
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### ``|Step 3|`` - Connect the headphone to ground
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
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Using the **1st** crocodile clip, connect the second end of the crocodile clip onto based of the headphone jack.
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### ``|Step 4|`` - Connect the headphone sound contact
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
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
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Using the **2nd** crocodile clip, connect the second end of the crocodile clip onto tip of the headphone jack.
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### ``|Step 5|`` - Connect a fruit lead
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
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Using the **3rd** crocodile clip, connect the end of the crocodile clip onto the **1st** crocodile clip already clipped onto **GND**.
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### ``|Step 6|`` - Connect the orange to ground
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
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
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Using the **3rd** crocodile clip, connect the unattached end of the crocodile clip onto the orange.
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### ``|Step 7|`` - Connect a second fruit lead
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
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Using the **4th** crocodile clip, connect the end of the crocodile clip onto pin **1** on the @boardname@.
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### ``|Step 8|`` - Connect the banana
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
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Using the **4th** crocodile clip, connect the unattached end of the crocodile clip onto the banana.
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### ``|Step 9|`` - Complete banana keyboard
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
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Your banana keyboard is ready!
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### ``|Step 10|`` - Test the keyboard
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Connect your @boardname@ to your computer using your USB cable and run this script:
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```blocks
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input.onPinPressed(TouchPin.P1, () => {
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music.playTone(music.noteFrequency(Note.C), music.beat(BeatFraction.Quarter));
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});
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```
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#### ~hint
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How is touching a piece fruit detected by the @boardname@? Find out in this video:
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https://www.youtube.com/watch?v=GEpZrvbsO7o
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#### ~
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Grab a the orange with one hand. With the fingers of your other hand, tap the banana to play sound. Your banana keyboard is ready!
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## ~button /projects/banana-keyboard/code
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NEXT: beat box
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## ~
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