SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!
Frequently Asked Questions
Mon-Fri, 9am to 5pm
U.S. Mountain Time:
Chat With Us
January 25, 2012
News - Enginursday: Yeah, I foun…
about 3 months ago
This might help for picking up the Variable reluctance. I built this for controlling my car’s engine timing - which picked up the crank signal from a variable reluctance. Worked really well.
Good luck and keep us posted! I was wondering what would come of this project. :)
about 3 years ago
I tried the recommendation by “joshl” and it worked.. I used 5V and a 270-ohm resistor. Seems okay - decent brightness.
No public wish lists :(
Forgot your password?
No account? Register one!