Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...
A Mirror surrounded by a string of brightly lit lamps is something you usually get to see in a Movie Star’s dressing room. [pickandplace] was inspired by the Movies, and a dark bathroom, to come up ...
Austriamicrosystems has introduced the AS1121, a 30V, 40mA, 16-channel LED driver with 12-bit PWM (pulse width modulation), dot correction and diagnostics. It is a 16-channel, constant current-sink ...
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