170
This is part 4 of the heat mat series. I added a second temperature sensor and resized the lights that indicate if the heater is on or off. I also discovered that when I increased the rate that updates the temperature on the Nextion screen, I also made it difficult to set the upper and lower hysteresis. I will add a part to the series to address this problem.
If you enjoy the content consider donating a cup of coffee at https://ko-fi.com/cheapcontrols
Usually, we have the documents for these videos on the Cheap Controls website the same day or the next day. https://cheepcontrols.com/videodetail...
I have started a group on Facebook to make it easier to interact with user-requested videos. Consider looking it up. https://www.facebook.com/pg/cheapcont...
#nextion
#arduino
#display
#tutorial