Please see all COVID-19 updates here as some shipments may be delayed due to CDC safety and staffing guidelines. If you have an order or shipping question please refer to our Customer Support page. For technical questions please check out our Forums. Thank you for your continued support.


Member Since: May 13, 2012

Country: United States

  • I have a problem with my dos. I am not using as a shield but just wiring the pins 5,6,7 to my bare conductive board and hooking it up to ground and a 12 power supply. The idea is when you touch one of the 3 of three touch pads on the bare board linked to pins 5, 6 or 7 the corresponding elwire strip comes on. Everything is working as it should but I can't get all 3 pieces of wire to turn off on those pins. They will turn on in series or together and are really responsive otherwise. It always wants to leave one on no mater what. I verified with my multimeter none of the arduino pins are sending voltage when this happens which means this is definitely happening on the el escudo. With regular LEDs, it's perfect so I do know the code is correct. Thoughts? Suggestion? Should I connect something else? An interrupt of some kind to a pin? I must be losing something not using it as a shield. Ideas?

No public wish lists :(