i had some time to build my new flashlight. body is a fivemega elephant II.
24 x Cree High CRi XP-G (1Ampere/Led) = 90 Watts
3 x Cree rot XR-C
1 x Nichia NC4U134 (365nm UV)
1 x selfmade / selfprogramed µcontroller to selsect each colour with one switch
1 x LED Strippe v4 for pwm and battery management
1 x 9 ampere buck for the 24 xp-g
1 x µbuck with 700mA for the red XR-C
1 x selfmade Buck with 700mA with two AMC7135 for the Nichia UV (extreme low drop)
and many other small parts as cable, duo led, glue, aluminium for the seank...
assambling the xp-g to the starst with a heatgun and solder paste
led glued onto the head
led for battery management (green-red-flashing red):
some macro shots from the beautiful nichia die:
and here the shematic how all is cabled:
thanks for looking,