My knight rider

selnesl · Post by **selnesl** » Wed May 26, 2010 6:01 am

This is my result after the tutorial
http://www.youtube.com/watch?v=AmUEUOxe_Ns

Post by **brad** » Wed May 26, 2010 6:15 am

selnesl wrote:This is my result after the tutorial
http://www.youtube.com/watch?v=AmUEUOxe_Ns

That is really cool! I'm glad the tutorial helped and I can see from the video that you managed to modify the code yourself to make a different scanning effect.

selnesl · Post by **selnesl** » Wed May 26, 2010 7:15 am

thanks.. yes i did. I like the ver2 with 0 and 1, it's easy to see the pattern in the lights

sdudley · Post by **sdudley** » Fri May 28, 2010 10:42 pm

That is cool. I didn't look at anything in the background and was too busy focusing on the car.

I thought, "Dang, what a nice car!". I was also wondering if you own a company that does car mods. Then a great big hand came and picked up the body

... needless to say, I felt pretty stupid!

Great job by the way!

Post by **brad** » Sat May 29, 2010 10:56 pm

It had me fooled for the first few seconds!

sdudley · Post by **sdudley** » Sun May 30, 2010 12:40 am

brad wrote:It had me fooled for the first few seconds!

My brain doesn't work as fast as yours.

It doesn't work as good either!

Post by **brad** » Sun May 30, 2010 8:23 am

sdudley wrote:
brad wrote:It had me fooled for the first few seconds!
My brain doesn't work as fast as yours.

It doesn't work as good either!

We good brain all have

selnesl · Post by **selnesl** » Tue Jul 02, 2013 6:33 am

her is the files for my knight rider led.. hope some can use it for there project

tutorial_3_knightrider_ver_2.asm: (5.22 KiB) Downloaded 971 times

: Pickit2 on pic16f628a.JPG (24.06 KiB) Viewed 32524 times

: knight rider.jpg (57.16 KiB) Viewed 32524 times

Post by **brad** » Tue Jul 02, 2013 7:27 am

Thanks very much for posting - I tried to open the code but it seemed to be a broken link.

Are you able to upload again?

Post by **brad** » Tue Jul 02, 2013 4:26 pm

Never mind, it seems that the download links have all been broken - looks like I have to go and fix the problem!

Post by **brad** » Tue Jul 02, 2013 6:37 pm

All fixed!

Thanks for the code and images!

selnesl · Post by **selnesl** » Wed Jul 03, 2013 3:14 am

it is i that shall thank. u guided me too it with the tutorials

and after someone wanted it on youtube, i went tru the old pc and found it

Post by **brad** » Wed Jul 03, 2013 7:36 am

Now the images are loading, I had a look at your schematic and noticed you didn't have any resistors in series with your LEDs. Even though you are only running the circuit with 3V, the forward voltage drop of red LED's is normally somewhere around 2v. This means the rest will be dropped within the micro controller port pins and can (possibly) cause undesired results.

Just my tip for the day!

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