// Set the LED output to the calculated brightness analogWrite(ledPin, brightness); delay(40); } } See Mac Namara’s input curve. Looks like it takes longer to get bright and drops off a bit faster.

You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described below. Even though the Arduino board cannot output variable voltage on its digital ...

Posted in Arduino Hacks, LED Hacks Tagged 595, pwm, shift register ← Hackaday In The Social Tangle Roomba Used To Map Indoor Air Quality → ...

A buck-boost controller IC with four external switching MOSFETs can operate from input voltages above, below, or equal to the output voltage, enabling them to regulate the light ...

There is a boring part of every computer introduction class that shows how a computer is made up of input, output, and processing. Maybe it wouldn’t be so boring if the input device was a nun… ...

Toshiba launches a new LED driver IC with single-wire input, 9-channel output, built-in LDO and daisy-chain pins for amusement equipment and LED illum ...