[time-nuts] TNS-BUF update

Mark Sims holrum at hotmail.com
Sun Aug 19 14:00:53 EDT 2018


Also check your red LEDs.  I have some that have a Vf of over 3V.   They could be a blue LED/phosphor (not likely, blue -> red conversion is rather inefficient) or two red LEDs in series.


More information about the time-nuts mailing list