Hi John,
Thanks again for this project. I just hooked the buffer up and got a RED light. I did run some engines that were always susceptible to interference like my K-line 2-6-6T and it had NO flicker at all with good response of commands.
The readings I got were: base signal - 1.085, output signal - 10.37. Any thoughts on what I should do/check?
Thanks,
Greg