So, just so I understand, with the moonlight mod soldered in it will be 4 mode, and without that option, it is 3 mode. Is that right? And the moonlight soldered in has no effect on maximum brightness on high? Sorry I don’t understand these things better, but I appreciate the info. Thanks.
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Yes,but when you solder moonlight parts,driver won't "recognize" that automatically,you must enable moonlight mode in UI.Moonlight is independent of other modes.
Thank you. So it is 3 mode, and a half press of the switch will enable moonlight, I guess.
Not half press,how to enable/disable moonlight is described in info thread(when flashlight is in low mode,wait for 120sec until very short blink appears;then if you half or full press the switch within 2seconds after that blink,you'll enable/disable moonlight).
Perfect, thank you!
I would like 2 with all the extra parts.
Ronin, if you’re asking about forward and reverse clicky’s then yes, the driver won’t know the difference as it’s simply a break in the electrical connection.
A light like the Convoy L4 has a tail clicky as well as an electronic switch. This driver will turn on/off with the clicky, like it’s a cut-out for safety, and the electronic switch will enable you to use the different UI’s that otherwise aren’t available. A Sunwayman T40Cs is another, or a Fenix TK22…but I’ll warn you that most lights equipped with both switch styles are somewhat of a pain to change the driver.
Edit: An excellent way to use this with both switches would be a light like the Courui D01 “Big Head”. Swap the driver and mount a cut off clicky in the tail cap. Then you have safety if carrying in a backpack or such and the easy use of a side e-switch. 
One of the things i really like about this driver is the thermal regulation. I see that dozz tested it and it worked well, but I don’t see the external temperature thermister included as an accessory. Is this something that will be supported with this release ?
See post 78, ntc resistors are included by default
Got it, thanks. My limited electronics brain didn’t realize a NTC resistor was the same thing as a thermister
I know it seems straightforward but it would be nice to see a pic of a properly installed thermistor. I’m assuming that’s underside of pill or led shelf but my assumptions have always been my greatest enemy.
It will work with a forward switch, with the only difference that instead of a half-press to switch modes as you normally would with a reverse switch, you need to click twice to cycle off-on.
Thanks for the info!
Just curious, are there many left?
I have enough parts this time.
I still have 4 of the LD1s, why am I tempted to buy 4 LD2s?
So you can gloat when everyone else’s are gone.
The LD-2 is a nice match to the new flat-top emitters and the Reylight.
A hot flashlight. Celsius, if not sex appeal.
I should have taken a little more care to center the little button but it wanted to stick where it is……….
Thanks, led4power!