Courui "Even Bigger Head" D01 Projector: 113mm Lens , Luminus SBT-70 @ 13.5Amps *Build Stage*

[pilotdog68]

This is the one used here :

[retired] [WIP] 20mm single sided & 17mm double-sided ?-amp linear driver - surprisingly good!

Previously titled “[WIP] 20mm single sided & 17mm double-sided ?-amp linear driver which nobody wanted ;)” This is not my most beautiful looking work. I’m only so enthusiastic about the driver in fact. It is a work in progress, please do not assume that it will work properly. Here is some information: This driver is a linear driver with PWM. Like a Nanjg-105c or QLite, not like the led4power LD-1. The controller is a QX7136. This is not the same thing as a 7135. It uses sense resistors to se…