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[email protected] 12.2.2015 Tampere ARDUINO-TYÖPAJA

Mehackit: arduino workshop tampere

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Arduino IDE

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ArduBlock

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Arduinon hello world: blink

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Arduino perusteet: nappula + LED

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LED ja vastus

• V = I ⋅ R :)

• LED: jännitehäviö 2V, nominaalivirta 20mA (max 30 mA)

• Arduino: 5V, sisäinen resistanssi 25Ω, max 40 mA

• Tarvittava vastus: R= (5V−2V) / 20mA = 150Ω

• Virta ilman vastusta: I = (5V−2v) / 25Ω = 120 mA (3 x max. virta)

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WildCat Robot image courtesy of Boston Dynamics

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BROWN: GND

RED: 5V

ORANGE: SIGNAL (4,8)

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SERVO:

RUSKEA: GND

PUNAINEN: 5V

ORANSSI: SIGNAL (4,8)

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Ohjelmoi oma reitti(lisätehtävä: satunnaisuus)

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KIITOS!