Hi
I am a paramedic trying to design a brake light / Back up light flasher. I think I figured it out. If someone can take a look and tell me if this will work or if there is a better way to do it. also wondering if I need to be using diodes or resistors to protect the LEDs from surges?
I am sure I used the wrong symbols its been like 25 years since I took electronics in high school.
The way it is designed if I put it into reverse or hit the break lights it will disengage that item from the flashing circuit. So if I brake, back up lights will continue to flash, if I put it into reverse the brake lights will continue to flash.
When the flasher is off there is no power to the flashing pins (3) on the relays so neither light will be on, but if I hit breaks or back up it will activate the respective relay and power the lights.
Thanks
I am a paramedic trying to design a brake light / Back up light flasher. I think I figured it out. If someone can take a look and tell me if this will work or if there is a better way to do it. also wondering if I need to be using diodes or resistors to protect the LEDs from surges?
I am sure I used the wrong symbols its been like 25 years since I took electronics in high school.
The way it is designed if I put it into reverse or hit the break lights it will disengage that item from the flashing circuit. So if I brake, back up lights will continue to flash, if I put it into reverse the brake lights will continue to flash.
When the flasher is off there is no power to the flashing pins (3) on the relays so neither light will be on, but if I hit breaks or back up it will activate the respective relay and power the lights.
Thanks
Attachments
-
98.1 KB Views: 17
Last edited: