billgeo
Parking Attendant
HELL YEAH!
Posts: 8
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posted September 10, 2010 04:43 PM
 Edited By: billgeo on 11 Sep 2010 00:51
DIY: in-cluster Gear Indicator + Shift Light
I've spent quite some time on this project, but finally I'm close to finishing it!
Here are some "teasers", a video and some pics...
YouTube - ZX-12R Gear Indicator DIY
http://img52.imageshack.us/i/1060532.jpg
http://img203.imageshack.us/i/1060515.jpg
http://img525.imageshack.us/my.php?image=1060529.jpg
Of course there will be a proper write up as soon as it's complete...
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nooooot
   
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psycho1122
Pro
Posts: 1608
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posted September 13, 2010 04:58 AM
Keep us posted!
Thanks!
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You say PSYCHO like it's a BAD thing!!
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billgeo
Parking Attendant
HELL YEAH!
Posts: 8
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posted September 23, 2010 05:32 AM
Edited By: billgeo on 23 Sep 2010 13:36
Alright...
Here is the schematic...
http://img837.imageshack.us/my.php?image=zx12gi1.png
As you can see component count is as low as possible to fit in the tiny box.
The Switching PSU is a very nice small one I found online. You can see it in this photo:
http://img707.imageshack.us/my.php?image=1060500.jpg
Next to the PSU you can see the optocoupler IC that is used to convert the 0-12V pusle
of the tachometer signal (from the bike) to a nice 0-5V pulse for the ATMEGA input.
It is hardwired on top of the PSU
http://img821.imageshack.us/my.php?image=1060511.jpg
Tha ATMEGA 168 mcu is loaded with the ARDUINO bootloader to make reprogramming easier
and is set (via the fuse bits) to use the internal 8Mhz clock to minimize components.
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nooooot
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peeps80
Parking Attendant
blues
Posts: 1
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posted October 05, 2010 08:04 AM
hello there....,can someone help mi out as mi speedo n rpm meter is nt working but the rest of it works.....check fuse under the tank cover but looks good...any other area tat i need to check.no f1 light n fuel turn lights all works...only speedo and rpm is not doing the thing.....
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billgeo
Parking Attendant
HELL YEAH!
Posts: 8
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posted December 06, 2011 11:34 AM
quote:
hello there....,can someone help mi out as mi speedo n rpm meter is nt working but the rest of it works.....check fuse under the tank cover but looks good...any other area tat i need to check.no f1 light n fuel turn lights all works...only speedo and rpm is not doing the thing.....
Disconnect the speedo plug, spray it with contact cleaner, clean with hard brush and reconnect.
There are other ways you can check if your getting any pulses from the bike to the speedo,
but first clean the connections
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nooooot
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Hibs
Expert Class
Posts: 127
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posted December 08, 2011 05:58 PM
BillGeo, want to build me one?
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