Update README.md

diff --git a/README.md b/README.md
index eece95bf5d8de52931093d23f8172bc465b2c170..44ed82b6bcacfc5624c7fbb29fcc5d55319d2152 100644 (file)
--- a/README.md
+++ b/README.md
@@ -37,6 +37,19 @@ Learn how to build circuits with sensors and outputs and write a simple programm
 ## Useful links:
 
 * [Pictures](http://bit.ly/codeclubminiband) 
 ## Useful links:
 
 * [Pictures](http://bit.ly/codeclubminiband) 

+* [Ardunio code](https://github.com/KatJoyWhite/miniband/tree/master/arduino)
+
+
+
+## Pull-down Resistors
+
+You’ll find your analogue inputs receive signal when you don’t expect them to.
+This is because there’s electricty floating around in the system, or something like that.
+
+To fix this, you need to wire each input to ground, through a 10KΩ resistor.
+
+A better explanation can be found [here](http://arduino.cc/en/Tutorial/DigitalPins).
+

 
 
 ## Drum Kit
 
 
 ## Drum Kit


@@ -55,7 +68,7 @@ Repeat for each of your drums. It is easiest to use a bread board for making you
 Look at the picture for an example.
 
 
 Look at the picture for an example.
 
 

-### 3. Progam the Arduino
+### 3. Program the Arduino

 
 Find the appropriate code from the respository and upload to your Ardunio board.
 
 
 Find the appropriate code from the respository and upload to your Ardunio board.
 


@@ -84,8 +97,15 @@ the fretboard runs (high and the top, low at the bottom or vice-versa).
 
 Signal will come from the centre pin, so connect that to one of your analogue inputs and you should be good to go.
 
 
 Signal will come from the centre pin, so connect that to one of your analogue inputs and you should be good to go.
 

-### 3. Set up in Scratch

 
 

+### 3. Program the Arduino
+
+Find the appropriate code from the respository and upload to your Ardunio board.
+
+
+### 4. Set up in Scratch
+
+Find five different guitar sounds and upload to Scratch.

 
 
 ## Maracas
 
 
 ## Maracas


@@ -105,14 +125,13 @@ Connect the +5V port on the Arduino board to one of the pins on the tilt switch
 Connect the other pin to an empty digital input on the board. 
 
 
 Connect the other pin to an empty digital input on the board. 
 
 

-### 3. 
+### 3. Program the Arduino
+
+Find the appropriate code from the respository and upload to your Ardunio board.

 
 
 
 

-## Pull-down Resistors
+### 4. Set up in Scratch

 
 

-You’ll find your analogue inputs receive signal when you don’t expect them to.
-This is because there’s electricty floating around in the system, or something like that.
+Find a maraca / shaker sound and upload to Scratch.

 
 

-To fix this, you need to wire each input to ground, through a 10KΩ resistor.

 
 

-A better explanation can be found [here](http://arduino.cc/en/Tutorial/DigitalPins).