Input devices with Arbuino by Guillem

Arduino is built as a plateform everybody can hack and look inside.

Design means how people will use the system

1971 : 404 was the first processor

1976 : PC revolution

2004 : Processing

Interactive design shool : Ivrea (massimo)

Need to sketch products (bucket on the head)

Final project of massimo studend was to developp a language that will be esay to code

2010 : Arduino Uno

Not single board computer confusion

Arduino UNO reference design to see the eagle schematics of arduino UNO

Voltage regulator garantee you will have 5v

Digital (0 or 1)

Analog 0 is 0 5V is 1024

PWM output can delever voltage on time (dimmer, motor, …)

Arduino workshop:

Blink

Arduino out 5V max 40mA per PIN Resistor can be put before or afer Resitor calculator online (MHO app from adafruit) Gold or silver line is for accurracy (we don’t care) is on the right when you read the resisor

Fritzing (tinkercad, circuits.io)

Raltron.com to calculate R led.lineart.org

analog read demo, read analog A0 and display value in the monitor if you put a wire between 5V and A0, you will see 1024 with a formula 0.5*(A0/1023) you have a multimeter

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