Member #307554

Member Since: March 6, 2012

Country: United States

  • Product DEV-10615 | about a year ago

    I am trying to use this shield to control some some relay boards to control some 120v LED Christmas lights. This board is hooked up to the SainSmart 8-Channel 5V Solid State Relay Module Board and also SainSmart 8-Channel 5V Relay Module. I can’t get the lights to fade. It appears that I am getting some PWM going as the LED’s on the relay boards are acting as I expect. But the 120v Christmas light LED strings blink instead of fading. Any ideas? I believe that it is a zero crossing issue, but not sure how to fix it. Not sure if the relay module could support this as they are physical relays. But the SSR is advertised as supporting zero crossing. Thanks

Name Pieces Total
Arduino Upgrades
15 102.25