Mini Boost driver for 30mw 520nm

[badboybilly]

Has any one seen these boost drivers techood has for our 10mw 30mw 520 diodes,

They look pretty cool for a very mini one bat direct green build!


https://www.ebay.com.au/itm/142188257910

 

[Lifetime17]

Hi BBB,
Thats a cool concept and its 10mm dia. to fit into a 12mm back half.

Rich