We are still shipping! However, order processing may take longer than usual and we cannot guarantee same day shipments due to staffing guidelines from the CDC. Please see all COVID-19 updates here. Thank you for your continued support.
Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
Chat With Us
July 26, 2009
about 11 years ago
@Ixpah Reading the board code there is (now?) a comment about the board malfunctioning if more than two channels are turned on at the same time.
I wish that the catalog had mentioned this limitation.
Looking at the board design, I am suspecting that either the EL inverter draws too much current when powering that many triacs, or that it's interference from the triac switching.
In the first case, using a separately powered inverter would help. @sparkfun -- any thoughts?
No public wish lists :(