I'm looking for a bright electrical engineer that can design a powerful but efficient flashlight driver/step-up convertor that can be controlled using PWM.
Voltage input is 14.8v
Two types of Cree LEDs with different voltages (12v and 72v)
PWM control input (on/off, dim, strobe)
Overheat protection, and any other protections will be good.
PCB that hold all 5 LEDs (should be separated)
40mm-45mm diameter PCBs
Good reference design:
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Hello, thanks for your great job posting about Powerful Flashlight Driver. As I'm a talented electronic engineering expert with flexible skills and experience, I can complete your project at high quality in urgent time Daha Fazla