Here's a quick and easy shiftlight I made for an acquantance who needed something for his racecar. [Arduino Shift light] Basically just an arduino using interrupt counting to determine RPM, and some overcomplicated code to drive a trio of 10mm 6000 MCD LED's. Hardware is nothing inter…

Shiftlight for a mazda miata

system April 13, 2010, 6:29pm 7

thanks for the hint, will look into it

yes im the creator