×

SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Member #216427

Member Since: April 6, 2011

Country: United States

  • Is there a way to successfully send analogWrite PWM brightness pulses to 48 LEDs? When I try analogWrite instead of digitalWrite in the example digital out code, I (not surprisingly) get binary results, with the LEDs being fully on when the value is 128 or above and off when the value is 127 or below.

    What is a good way to control the brightnesses of multiplexed LEDs?

    Thanks!

No public wish lists :(