- Joined
- Mar 27, 2004
- Location
- Pittsburgh Pennsylvania
Posted this on here, maybe some of your gurus can help me out 
Currently working on converting my taillights to entirely LED operation:
I got the 4017 sequencing circuit down pat, I'm just wondering if there's any way to make different levels of PWM depending upon the state of the light.
Right now I have:
a line that goes high for running lights <--should be about 50% output say
a line that goes high intermittently for LEFT signal (High for brake and turns off when signaling) <--sequences here
a line that goes high intermittently for RIGHT signal (High for brake and turns off when signaling) <--sequences here
a line that goes high for brake <--100% duty cycle say
Is there a way to combine this function all into one? I have 2 basic stamps at my disposal if it would require a program, but I'd like to do it in solid state.
Here's the schematic I'm working with right now (basically all of dave's Eclipse project combined into one circuit):
http://thelegendofdanswall.com/Images/schematic.jpg
This is what I want, and because an animation is worth at least 100000 words (10 second animation at 10 FPS=100 pictures*1000 words per picture) so here goes(need flash player):
http://www.thelegendofdanswall.com/Images/Animation.swf
I have any combination of electronic parts available to get the turns to sequence and the brake lights to just go solid high.
Help please?
Currently working on converting my taillights to entirely LED operation:
I got the 4017 sequencing circuit down pat, I'm just wondering if there's any way to make different levels of PWM depending upon the state of the light.
Right now I have:
a line that goes high for running lights <--should be about 50% output say
a line that goes high intermittently for LEFT signal (High for brake and turns off when signaling) <--sequences here
a line that goes high intermittently for RIGHT signal (High for brake and turns off when signaling) <--sequences here
a line that goes high for brake <--100% duty cycle say
Is there a way to combine this function all into one? I have 2 basic stamps at my disposal if it would require a program, but I'd like to do it in solid state.
Here's the schematic I'm working with right now (basically all of dave's Eclipse project combined into one circuit):
http://thelegendofdanswall.com/Images/schematic.jpg
This is what I want, and because an animation is worth at least 100000 words (10 second animation at 10 FPS=100 pictures*1000 words per picture) so here goes(need flash player):
http://www.thelegendofdanswall.com/Images/Animation.swf
I have any combination of electronic parts available to get the turns to sequence and the brake lights to just go solid high.
Help please?
