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lemathos

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Everything posted by lemathos

  1. Any one have some news or make some test with this encoders ?
  2. I've just found a topic I've make some test for nothing but it's a good new. I'll don't need other coponents :) Maybe just a qt 110 for a metal plate under my vynils !
  3. Une première question: Puis je connecter et utiliser à la fois un AIN, 4 DIN et 4 DOUT sur un même module CORE ? De ce que j'ai lu je ne vois pas ce cas de figure (par exemple pour la midibox64E je ne vois que des DIN et DOUT, aucun AIN) Est ce que le pic peux gérer ce que je souhaite ? Merci
  4. Other question: I'll need 29 analog input, 100 digital input and 94 digital output. So 1 AIN,4 DIN & 4DOUT Can I connect all of them to only one core module ? (I've read lot of things and I've doubt) Thank's
  5. I just make some test with a simple BC 337 and it's work good as http://www.youtube.com/watch?v=StshNHY_3E8. Advantage : Very low cost 7$ for 100 pieces Inconvenience : Need a direct contact So for a price reason I think that I'll use this BC337 solution. Question : How can I interface this with the DIN ? Like that ? I'll don't have some ground problems ? Thank's
  6. I found good information here What do you think about the first schematics please ? How can I interface this with a DIN input ? a simple 2N2222 after the BC346 will be ok ? Sorry I'm a noob in electronics;(
  7. Salut à tous, Je viens de débuter un projet d'interface pour Traktor et ai regroupé toutes les infos sur dans la section internationale. Pour ne pas faire doublons j'ouvre ce topic pour pouvoir simplement discuter avec vous dans notre langue ;) Toutes remarques sont les bienvenues ;)
  8. Ok,so my work start : The interface : Larger view of the mixer : With the light effect (a simple leds for the moment) : The test platform with an arduino : The contacts (it's simple pinned) And to finish a The idea : Send a signal to a transistor instead a led and use this signal in input of a DIN Problems : I need about 80 capacitives sensors but with an arduino I can have only 5 :( I've think to use a arduino mega who have more I/O ... Have you an other idea for doing my all capacitive switchs ? All suggest are welcom ;)
  9. Hi, Could you tell me the size of the bottom and the size of the hole ? I'll need 30 piece, what is your stock at this moment ? Thank's
  10. Hello everyone I started a new project to control traktor and my idea is to have tactile contact. I did a test with arduino and it works well but I can only have 5 input by atmega: / and I need 88. I did some research and I think that xmega could do the trick but I do not know anything about electronics: / Here is a first draft in attachment I think this layer printed on transparent paper for laser printer and cover by pvc (1cm). It also requires that I find a way to channel light from LEDs My idea is to make a You see something unattainable? Can you advise me to touch the switch? I'm all customer comments Thank you very much Edit : I find a name for my interface => MS8 It's a smile to numark ns7 ... MS are my initial :)
  11. I've re-read this topic and I've a question. I need one core by "turntable" ? So, for a complet set (1 mixer and 2 turntables) I need 3 core (+ AIN for the mixer) ? Thank's
  12. Great job ! Anyone have a video of this controller please ? Did you think that is possible to hack an optical mouse (or laser mouse) to make a jog whell ? (like or this) There is few years I've made a same concept (with a mouse on the top of my turntable). It work great but there is some drawbacks, we can't have 2 turntable and it's not practice :( So did you think that's possible to use only the optical or laser part of a mouse to build a same system that the numark ns7 for exemple ? Thank's
  13. Super ton idée moxi, je serrais pas loin de chez toi je serrais pres à m'investir avec toi mais malheureusement je suis du nord est :/ Je passe par la pour te dire que plutot que d'acheter une insoleuse+graveuse ... a 300€ tu pourrais peut être te pencher sur la réalisation d'une cnc comme on en parle ici : cliquez ici Ayant survolé le sujet il y a un moment, ce genre de machine permettrais de réaliser des pcb en enlevant le cuivre par "usinage". Si je te dis ca c'est juste que ce genre de machine permets bien d'autres choses et notement la réalisation de facade !! Le pied non ? Enfin, il faut voir car le travail de l'alu n'a pas l'air evident a ce que j'ai peu lire sur le sujet, mais ce n'est visiblement pas impossible. Juste qu'il y a plus d'effort et de contraintes dans l'alu que dans le bois ... Et niveau prix, il y a visiblement moyen de s'en tirer pour 250-300 euros. Enfin voilà , si ca t'interresse jetes y un oeil et dis moi ce que tu en pense;)
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