I am having trouble with two actuators on my Spark 3
I measured the voltage over the two output pins:
Top 1 switched off 2.54 Volt, switched on 2.64 Volt
Top 2 switched off 0 volt, switched on 0 Volt
I tried the other actuators bottom 1 and 2 and top 3 and they work fine. Configuration is exactly the same for the two actuators that don’t work.