I kinda got pushed into thinking about these emitters a little while ago, and the idea came to me to use the White Flat’s in a reflectored triple. I like small well made lights, anyone know where I can get a good price on a Brass MecArmy PT16?
I put something together
testing out the right values for the CC part will need some testing
the 2 blank copper areas are to solder a piece of copper wire likely hammered flat to spread heat better
I put one together, albeit much more rudimentary than yours. 5x CN5710 (dual channel: 1+4) for 5 amps linear. Working good so far. Without any reflector height tuning, got 958 lumens & 273k lux with a Flat White 1mm² (vs 1540 lm & 127k lux stock driver with XP-L HI)
I need to do more testing before I’d consider selling them. I sometimes ship internationally. But international package shipping from the US is quite expensive too, ~ USD $13.54 just for shipping.