I finally received my package! The delivery company has lost the first one... After, LED-Tech has re-send it quickly and now I have my LEDs !
Top left : 3x Cree XM-L T3
Top right : Cree MX 3
Bottom left : Cree XP-E high CRI
Bottom right : Cree XM-L T3
Today, drilled and tapped the heatsink :
It is a little too big.. but it is better as a little to small.
All mounted :
Next, I will do some tests to find the luminous flux I need, and with this choose the operating current.
After this I can chose and design the electronics.
:wave: