In celebration of the 50th anniversary of Apollo 11's Moon Walk, we are offering $50 off our SparkFun Inventor's Kit for RedBot and the Arduino Engineering Kit while supplies last! Use promo code APOLLO11 at checkout until 11:59 p.m. MT to get yours today!

Member #380046

Member Since: November 16, 2012

Country: United States

  • Dear SparkFun, compared to a regular Arduino you left out Pin 11, thus disabling one of the output compare pins for the 8 bit PWM. Since my project uses both 8bit PWM output compare registers this is disappointing. I should have looked at the schematics before buying!

  • The thing is, the first strip lights up and is addressable without any problems, but the second strip does not react at all. If power was an issue, I guess the first strip would not light up at all.

  • I've tried to daisy-chain this model with the predecessor (https://www.sparkfun.com/products/10312). It doesn't seem to work, but as far as I can see the electrical connections are identical. Any ideas?

No public wish lists :(