Hello community, I'm trying to use the MCP4018 5k digital potentiometer breakout board to control the voltage applied to a LED . I tried to characterize the LED as no datasheet is provided, but the only useful finding was that it is possible to drive the LED with voltage from 2.8V to about 4.8V. Th…

MCP4018 breakout voltage drop

muriz March 7, 2024, 11:10am 7

This is of great help, thanks! Could be PWM current modulation be my thing then?

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