Rick Zarr

Driving high-power LEDs
LED output is a function of the current through it. So to drive the device, it would seem simple enough to set the LED current with a series power resistor.
Featured Article
3D Printing Essentials and Trends Part 1 By Jeff Kerns Read Now
The Difference Between...
Bearings By Carlos Gonzalez Bearings Read Now

Sponsored Introduction Continue on to (or wait seconds) ×