Thanks for the examples. My current project is to use ThingSpeak to log and visualize my residential water use. I’m stuck trying to find or create a Sketch that will enable my Ardunio with Ethernet to write a single byte Field1 representing my water use in gallon every 20 seconds.
I Attempted to use the Write Voltage example but I’m having a problem making ThingSpeak.writeField work with the output of my counter Sketch which is a Volatile Byte data type. I am using digital pin 2 as my sensor input and tried to success no but n I try to wheserialwrite to a serial