 Climate control switches |
  |
 Dec 23, 2012 - 12:12 PM
|
 
|
 Enthusiast  Joined Feb 3, '05 From USA/Virginia Currently Offline Reputation: 2 (100%)  |
in that last photo there is no power to the unit (which isn't in a car, just sitting on my desk).
it's just a single led (on a keychain) pointing into the diffuser at 90 degrees off normal. i also got favorable results with a green laser pointer, which fans out even less than an led (i once heard they fan to 3 feet on the moon), further signifying that it's all about the angle that the beam hits. |
|
Dec 23, 2012 - 3:21 PM
|
|
 Enthusiast Joined Nov 10, '11 From Rockville, MD Currently Offline Reputation: 2 (100%) |
I would love to say that it was the polarity but when I gave the board power they all lit up
-------------------- Dude I almost had you
 |
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: January 27th, 2026 - 5:47 PM |