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Software/Scratch/Grove_Examples/README.md

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+Scratch examples for GrovePi
+============================
+
+These are simple examples meant to illustrate how you can access GrovePi features through Scratch. 
+
+## 1. Simple LED: led_on_port_7 :
+
+Plug any GrovePi LED onto Port 7 and run this Scratch script.
+
+Click on the LED (on the screen) to control the physical LED
+
+Click on Dex to turn the LED on for 2 seeconds and then it will turn off automatically
+
+Click on the letter B on your keyboard to generate a blinking LED
+
+Both the physical LED and the Scratch LED should react together
+
+## 2. two_tone_buzzer :
+
+Plug the buzzer in port 5
+
+Move the ball around. When it hits the leg a low buzz will be emitted. When it hits the head, a low buzz will be heard
+
+## 3. two_buttons_in_parallel :
+
+Put a button in port 2 and another one in port 3.
+
+Press the first button (in port 2). Dex will wave
+
+Press the second button (in port 3). Dex will rotate. 
+
+## 4. LCD screen :
+
+Put LCD screen in any of the I2C ports
+
+Clicking on any of the six coloured circles will change the background colour of the LCD screen (and change the colour of the sunglasses)
+
+Clicking on any of the four text buttons in the corners will display that text (and have Dex say the selected text)
+
+Clicking on Dex will have Dex ask you your name, and then display it on the LCD screen
+
+## 5. Rotary sensor:
+
+Plug the rotary sensor into port A0
+
+Click on the Green flag and use the rotary sensor to move Dex left to right