Usb Waterproof
Y at-il de toute façon à remplacer un port USB de l'ordinateur avec une tension de la batterie chose?
Alors, voici ce que je fais, je l'appelle BackPack Jamz. J'ai deux orateurs qui se branchent dans un ordinateur via USB, ce qui les met en marche et les maintient sous tension je suppose. Il ya un deuxième cordon audio qui peut être branché sur un iPod ou autre. Sac à dos Jamz 1,0 consiste à mettre ces haut-parleurs et un ordinateur portable complet dans un sac à dos, et se promener avec l'iPod dans la main et confitures tout autour. Ce que je voudrais faire est de se débarrasser de la partie portable ensemble. Mais les haut-parleurs ne fonctionnent pas sans avoir à brancher sur un port USB pour l'alimentation. Est-il possible de monter des batteries ou un amplificateur alimenté par batterie et je n'ai pas besoin de transporter un ordinateur portable juste pour écouter de la musique? J'aimerais qu'il à être léger et compact, mais je préfère que ce soit lourd et fort / la qualité de la lumière et trop calme. J'ai aussi besoin de la rendre étanche, mais qui ne sera pas absolument nécessaire jusqu'à un stade ultérieur de la de développement.
un air de défi: http://www.youtube.com/watch?v=QOCEAJjUIgA
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