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Le Forum de VoRoBoTics • Consulter le sujet - [Reussite] Script led clignotante

[Reussite] Script led clignotante

Préfixes [ECHECS] [REUSSITE] [MESAVENTURES]

[Reussite] Script led clignotante

Message par pec » 15 Mai 2013, 18:55

Dernière édition par pec le 07 Juin 2013, 13:16, édité 1 fois.
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Re: [A tester] Script led clignotante

Message par majorlee » 15 Mai 2013, 20:29

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Re: [A tester] Script led clignotante

Message par pec » 16 Mai 2013, 11:13

ou pourait presque demander le numéro de la pin avant de lancer le clignotage, avec un read, voir même faire un unexport au sigterm.
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Re: [Reussite] Script led clignotante

Message par pec » 07 Juin 2013, 13:34

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Re: [Reussite] Script led clignotante

Message par Julien » 07 Juin 2013, 13:50

les 330ohms que je t'ai donné sont ok pour le faire :
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Re: [Reussite] Script led clignotante

Message par pec » 11 Juin 2013, 14:46

Effectivement ça fonctionne.
Je vais faire un feu de croisement et utiliser le bouton pour arrêter les voitures.
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Re: [Reussite] Script led clignotante

Message par majorlee » 11 Juin 2013, 16:19

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Re: [Reussite] Script led clignotante

Message par pec » 11 Juin 2013, 17:54

J'ai fais simple.
Une boucle gère le feu tricolore des voitures.
Quand la led Rouge des voitures est allumée, le feu vert des piétons l'est ; et inversement pour le feu vert des voitures (vu que je n'avais pas assez de cables femelle/male pour les GPIO, j'ai mis un simple fil entre les deux leds).
Une fonction lit le bouton par intermittence et diminue le temps de passage des voitures, si le bouton n'est pas actionné, le temps de passage retourne à son état initiale.

Quand au problème du ventilateur d'ordinateur, ça ne nécessitait pas de résistance. Il suffisait simplement de le brancher sur un GPIO et le GND, puis d'actionner le GPIO.

J'ai tout fait en bash. Si j'ai le courage je le ferais en C, histoire de programmer quelque chose de simple.
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