restructed banana lesson

2016-10-03 19:07:54 -07:00
parent 091917b765
commit 87d34ba030
4 changed files with 103 additions and 85 deletions
--- a/docs/projects/banana-keyboard/making.md
+++ b/docs/projects/banana-keyboard/making.md
@ -0,0 +1,85 @@
+# banana keyboard - making
+
+## Materials
+
+* micro:bit, battery holder and 2 AAA batteries
+* Bananas
+* Orange
+* Crocodile clips
+
+## Steps
+
+### Step 1
+
+![](/static/mb/lessons/banana-keyboard-1.png)
+
+Using the 1st crocodile clip, connect the end of the crocodile clip onto GND pin on the micro:bit.
+
+### Step 2
+
+![](/static/mb/lessons/banana-keyboard-2.png)
+
+![](/static/mb/lessons/banana-keyboard-3.png)
+
+Using the 2nd crocodile clip, connect the end of the crocodile clip onto the 0 pin on the micro:bit.
+
+### Step 3
+
+![](/static/mb/lessons/banana-keyboard-4.png)
+
+Using the 1st crocodile clip, connect the second end of the crocodile clip onto based of the headphone jack.
+
+### Step 4
+
+![](/static/mb/lessons/banana-keyboard-5.png)
+
+![](/static/mb/lessons/banana-keyboard-6.png)
+
+Using the 2nd crocodile clip, connect the second end of the crocodile clip onto tip of the headphone jack.
+
+### Step 5
+
+![](/static/mb/lessons/banana-keyboard-7.png)
+
+Using the 3rd crocodile clip, connect the end of the crocodile clip onto the 1st crocodile clip already clipped onto GND.
+
+### Step 6
+
+![](/static/mb/lessons/banana-keyboard-8.png)
+
+![](/static/mb/lessons/banana-keyboard-9.png)
+
+Using the 3rd crocodile clip, connect the unattached end of the crocodile clip onto the orange.
+
+### Step 7
+
+![](/static/mb/lessons/banana-keyboard-10.png)
+
+Using the 4th crocodile clip, connect the end of the crocodile clip onto pin 1 on the micro:bit.
+
+### Step 8
+
+![](/static/mb/lessons/banana-keyboard-11.png)
+
+Using the 4th crocodile clip, connect the unattached end of the crocodile clip onto the banana.
+
+### Step 9
+
+![](/static/mb/lessons/banana-keyboard-12.png)
+
+Your banana keyboard is ready!
+
+### Step 10
+
+Connect your micro:bit to your computer using your USB cable and run this script:
+```blocks
+input.onPinPressed(TouchPin.P1, () => {
+    music.playTone(music.noteFrequency(Note.C), music.beat(BeatFraction.Quarter));
+});
+```
+
+Tap your banana instrument to play sound against... the fruit!
+
+### ~button /projects/banana-keyboard/beat-box
+NEXT: beat box
+### ~