I’ve got a project setup on a pi B with 5 one wire DS18B20s, a hall effect switch as a digital input, and an LED set to trigger on the hall switch. When the magnet trips the hall sensor I almost immediately see the change in WebIOPi, but it takes several seconds for the LED to trigger. Is this lag a limitation of Cayenne, or am I having an actual issue? The reason for my concern is, although this is a test, I’d like to be able to move up to a temperature sensor triggering an action based on an over temp condition, but a lag of this duration, 10-15 seconds, is too long.
In addition the trigger does not work when the pi isn’t connected, I thought I saw mention that the pi would locally have scheduling information, is this the case for triggers?