Is there somebody how know what node I could use to detect these values on the picture below? It's the temperature for my heat pump and the consumption. I wanna get a message so I can stop the heat pump when it does these jumping.
Let's says there has been 3 of these jumps I 2 hours then I want node red to send a 0 and the after a given time, send a 1 again.
I have a raspberry pi 3 model b with the newest node red.