The big purple one
Added 2022-03-10 04:16:20 +0000 UTCA fairly neat looking LED batten, which I presume is for display purposes.
https://www.youtube.com/watch?v=Aaz-mmBhTvE
The driver is notable for being a very minimalist buck regulator.
Comments
Darth Clive.
Jason Brinkerhoff
2022-03-18 19:20:53 +0000 UTCFrom the title, I was expecting a Nooky product.
Dustin S Cochran
2022-03-12 18:59:16 +0000 UTCA ceramic across the 1uF would have been nice. Then you are just left with the emissions from the choke and FET drain, which should be comparable to a standard design.
Mike Page
2022-03-11 10:10:04 +0000 UTCAs a shortwave radio hobbyist, designs like this make me very unhappy.
Circuitmike
2022-03-11 01:44:44 +0000 UTCI think it is, but would normally be a thinner track. They possibly just added it as a token gesture.
Big Clive
2022-03-10 19:52:18 +0000 UTCThat's where the modern linear current regulators are a much better option.
Big Clive
2022-03-10 19:51:40 +0000 UTCI was wondering too.
mj
2022-03-10 16:09:45 +0000 UTCYee gods! What kind of RFI does that produce?
Mike Bird
2022-03-10 14:05:27 +0000 UTCDonโt forget to set your meter back to voltage. Donโt want to break your own rule or your meter ๐คฃ Great video
Loren
2022-03-10 13:35:41 +0000 UTCIs the curly track on the left side of the circuit board an attempt to create a fuse?
Zeedijk Mike
2022-03-10 10:52:37 +0000 UTCSounds like it should be something from the Nooky shelf. Haha
Pierre
2022-03-10 09:16:53 +0000 UTCI wonder how much this heats up
Rocco Rizzo
2022-03-10 09:05:17 +0000 UTCDang, I read the title and thought you were gonna be having a fancy at all of Poundlands adult toys. I can only imagine the look on the cashiers face when you buy all of the toys at once while explaining it is for scienceโฆ
Michael Gilchrest
2022-03-10 04:29:22 +0000 UTC
