I am trying to to monitor my dryer’s led light with a NodeMCU board. My dryer is electric and uses 240 volt connector so I can’t monitor it with a smart plug at that voltage. I saw 1 user who was using this on reddit in this post but he seems to have gone inactive https://old.reddit.com/r/homeassistant/comments/95xg5a/what_are_you_using_to_monitor_washer_and_dryer/e3y63jl/.
Does anyone have any resources they can point me to or advice? I have spent hours trying to find a project I can use but they all seem to be dead ends. I already monitor my washer and while its nice I really need to know when to get the clothes out of the dryer before they are wrinkled.