Examples: adding description, layout and schematics

Author: Federico Fissore

examples/01.Basics/AnalogReadSerial/AnalogReadSerial.txt

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+Read a potentiometer, print its state out to the Arduino Serial Monitor. 

examples/01.Basics/AnalogReadSerial/layout.png

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+The bare minimum of code needed to start an Arduino sketch. 

examples/01.Basics/AnalogReadSerial/schematic.png

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+Turn an LED on and off. 

examples/01.Basics/BareMinimum/BareMinimum.txt

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+Read a switch, print the state out to the Arduino Serial Monitor.

examples/01.Basics/Blink/Blink.txt

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+Demonstrates the use of analog output to fade an LED.

examples/01.Basics/DigitalReadSerial/DigitalReadSerial.txt

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+Reads an analog input and prints the voltage to the serial monitor.

examples/01.Basics/DigitalReadSerial/layout.png

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+Blinking an LED without using the delay() function.

examples/01.Basics/DigitalReadSerial/schematic.png

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+Use a pushbutton to control an LED. 

examples/01.Basics/Fade/Fade.txt

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+Read a pushbutton, filtering noise. 

examples/01.Basics/Fade/layout.png

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+Demonstrates the use of INPUT_PULLUP with pinMode(). 

examples/01.Basics/Fade/schematic.png

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+Counting the number of button pushes. 

examples/01.Basics/ReadAnalogVoltage/ReadAnalogVoltage.txt

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+A three-key musical keyboard using force sensors and a piezo speaker. 

examples/01.Basics/ReadAnalogVoltage/layout.png

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+Play a melody with a Piezo speaker.

examples/01.Basics/ReadAnalogVoltage/schematic.png

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+Play tones on multiple speakers sequentially using the tone() command. 

examples/02.Digital/BlinkWithoutDelay/BlinkWithoutDelay.txt

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+Play a pitch on a piezo speaker depending on an analog input. 

examples/02.Digital/BlinkWithoutDelay/layout.png

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+Read an analog input pin, map the result, and then use that data to dim or brighten an LED. 

examples/02.Digital/BlinkWithoutDelay/schematic.png

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+Use a potentiometer to control the blinking of an LED. 

examples/02.Digital/Button/Button.txt

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+Fade 12 LEDs on and off, one by one, using an Arduino Mega board. 

examples/02.Digital/Button/layout.png

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+Define a maximum and minimum for expected analog sensor values. 

examples/02.Digital/Button/schematic.png

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+Use an analog output (PWM pin) to fade an LED. 

examples/02.Digital/Debounce/Debounce.txt

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+Smooth multiple readings of an analog input. 

examples/02.Digital/Debounce/button.png

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+Demonstrates Arduino's advanced serial output functions.

examples/02.Digital/Debounce/schematic.png

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+Move the mouse to change the brightness of an LED. 

examples/02.Digital/DigitalInputPullup/DigitalInputPullup.txt

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+Send data to the computer and graph it in Processing. 

examples/02.Digital/DigitalInputPullup/layout.png

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+Send MIDI note messages serially. 

examples/02.Digital/DigitalInputPullup/schematic.png

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+Use two of the serial ports available on the Arduino Mega.

examples/02.Digital/StateChangeDetection/StateChangeDetection.txt

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+Turn a LED on and off by sending data to your Arduino from Processing or Max/MSP.

examples/02.Digital/StateChangeDetection/layout.png

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+Parse a comma-separated string of ints to fade an LED.

examples/02.Digital/StateChangeDetection/schematic.png

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+Send multiple variables using a call-and-response (handshaking) method. 

examples/02.Digital/toneKeyboard/layout.png

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+Send multiple variables using a call-and-response (handshaking) method, and ASCII-encode the values before sending. 

examples/02.Digital/toneKeyboard/schematic.png

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+Demonstrates the use of SerialEvent(). 

examples/02.Digital/toneKeyboard/toneKeyboard.txt

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+Send multiple variables from Arduino to your computer and read them in Processing or Max/MSP.

examples/02.Digital/toneMelody/layout.png

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+A variation on the For Loop example that demonstrates how to use an array. 

examples/02.Digital/toneMelody/schematic.png

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+Controlling multiple LEDs with a for loop and. 

examples/02.Digital/toneMelody/toneMelody.txt

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+How to use an if statement to change output conditions based on changing input conditions. 

examples/02.Digital/toneMultiple/layout.png

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+How to use a while loop to calibrate a sensor while a button is being read. 

examples/02.Digital/toneMultiple/schematic.png

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+How to choose between a discrete number of values. 

examples/02.Digital/toneMultiple/toneMultiple.txt

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+A second switch-case example, showing how to take different actions based in characters received in the serial port. 

examples/02.Digital/tonePitchFollower/layout.png

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+Read an ADXL3xx accelerometer. 

examples/02.Digital/tonePitchFollower/schematic.png

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+Detect knocks with a piezo element.

examples/02.Digital/tonePitchFollower/tonePitchFollower.txt

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+Two-axis acceleromoter.

examples/03.Analog/AnalogInOutSerial/AnalogInOutSerial.txt

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+Detecting objects with an ultrasonic range finder. 

examples/03.Analog/AnalogInOutSerial/layout.png

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+How to control an 8x8 matrix of LEDs. 

examples/03.Analog/AnalogInOutSerial/schematic.png

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+How to make an LED bar graph. 

examples/03.Analog/AnalogInput/AnalogInput.txt

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+Add strings together in a variety of ways.

examples/03.Analog/AnalogInput/layout.png

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+Change the case of a string. 

examples/03.Analog/AnalogInput/schematic.png

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+Get/set the value of a specific character in a string. 

examples/03.Analog/AnalogWriteMega/AnalogWriteMega.txt

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+Compare strings alphabetically. 

examples/03.Analog/AnalogWriteMega/layout.png

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+How to initialize string objects. 

examples/03.Analog/AnalogWriteMega/schematic.png

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+Look for the first/last instance of a character in a string. 

examples/03.Analog/Calibration/Calibration.txt

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+Get and trim the length of a string.

examples/03.Analog/Calibration/layout.png

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+Get and trim the length of a string.

examples/03.Analog/Calibration/schematic.png

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+Replace individual characters in a string. 

examples/03.Analog/Fading/Fading.txt

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+Check which characters/substrings a given string starts or ends with. 

examples/03.Analog/Fading/layout.png

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+Look for "phrases" within a given string.

examples/03.Analog/Fading/schematic.png

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+Logs out the current user with key commands.

examples/03.Analog/Smoothing/Smoothing.txt

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+Sends a text string when a button is pressed. 

examples/03.Analog/Smoothing/layout.png

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+Opens a new window in the Arduino IDE and reprograms the Leonardo with a simple blink program.

examples/03.Analog/Smoothing/schematic.png

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+Reads a byte from the serial port, and sends back a keystroke. 

examples/04.Communication/ASCIITable/ASCIITable.txt

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+Demonstrates the Mouse and Keyboard commands in one program. 

examples/04.Communication/Dimmer/Dimmer.txt

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+Control cursor movement with 5 pushbuttons.

examples/04.Communication/Dimmer/layout.png

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+Controls a computer's cursor movement with a Joystick when a button is pressed.