How to achieve this with only around 25 euros ... I use: -An old PS2 keyboard port, is that had gone inside there is the circuit print new green are increasingly equipped keyboards ... A plate-and aluminum angle -Small buttons (buttons can put autan there are keys in the keyboard) From the Double-sided foam to prevent scratches on the phone -From the implementation DashmeterPro rfactor2 for those who want to put their Mobile phone. -jig saw, drill, drill .... For each button, in the example was the "B" key, you must solder a wire to the point "1" and another about "2" then weld on the button. the hardest part will be to identify all boutons.pour those who have already made the electricity they notice that some keyboard button on a lot of thread in common, it can saves son in faisont of "shunt". we can see on this picture the yellow wire passes of 6 buttons before being welded on the keyboard. in the end I end up with over 10 buttons for 15 ^
Remember that your computer does not equate two different keyboards but one. it is a clone Then I made a pass to put my laptop telephone to have the application DashMeterPro I really explains very badly but I hope there will be some who have figured out how I did..
Well done! Beau boulot;-). If you can afford the additional 45€, that is good alternative and will save you a lot of work: http://www.leobodnar.com/shop/index.php?main_page=product_info&cPath=86&products_id=205.
