Learn Arduino with Olympia Circuits
Home
Get Started
How to Use This Site
Electronics
The Basics
Electricity Flows like Water
Electronic Components
The Arno Board
Programming
The Basics
setup and loop Blocks
Variables and Arrays
Connecting with the Pins
Flow Control
>
if Statement
Loops
Delays
Functions
Serial Communication
USB
Some Thoughts
Projects
Projects 1
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1.01: Blink
1.02 Blink x2
1.03 Blink Faster
1.04 LED Chase!
1.05 Wait To Blink
1.06 Blink a Little Faster Now
1.07 LED Fade
1.08 RGB Blink
1.09 Change RGB Color with SW1
1.10 Fade RGB Colors
1.11 Reaction Time Game
Projects 2
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2.01 Hello World
2.02 Talk Back
2.03 ASCII Values
2.04 Ski Game
2.05 Demonstration of the String Object
Projects 3
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3.01 Read the Potentiometer
3.02 ASCIIbet Soup
3.03 Potentiometer sets LED Brightness
3.04 Potentiometer Sets Blink Rate
3.05 LED Chase, Part II
Projects 4
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4.01 Bringing the Piezo to Life
4.02 Controlling the Piezo with a Function
4.03 Piezo C Major
4.04 Piezo Greensleaves
4.05 Piezo Metronome
4.06 Piezo as an Input
4.07 Piezo as an Input 2
4.08 Metronome II
4.09 Piezo Playback
4.10 Piezo Fireworks
4.11 Piezo Mosquito
Projects 5
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5.01 The Phototransistor
5.02 Light and Sound
5.03 Light and Sound II
Projects 6
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6.01 EEPROM
6.02 I2C Address Scan
6.03 Read the I2C Temperature Sensor
6.04 High Temperature Alarm
Projects 7
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7.01 Arno Phone Home
7.02 Keyboard Alphabet
7.03 Move Mouse
7.04 Draw Squares
Special Projects
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Bike Light Demo
References
Arno Pin Key
Arno Schematic
Project Index
Projects 7: Emulate a Keyboard or Mouse
These projects take advantage of the 32U4 microcontroller's capacity to emulate a USB keyboard or mouse. This give the Arno an additional way to interact with your PC.
Project 7.01 Arno Phone Home
Project 7.02 Keyboard Alphabet
Project 7.03 Move Mouse
Project 7.04 Draw Squares
