I've at the moment a arduino Uno with a S0 log system and a LCD screen for the realtime production and day output. (http://youtu.be/Dme7w6F-h7s
, not final screen, just testing)
I'm gonna request a "slimme meter" for using your excellent program, I want to use the P1 port for the power usage of the grid.
You say that the space is limited for the Arduino program, but I want to use the LCD again. It's still written in Arduino 0023, I don't know how to import it, I made my own adjustments to an existing file, my Arduino program skills is very basic.
Is it possible to exclude the analog/Ferraris/Temperature (I use the API of PVoutput for the temp) to free up some memory to add the LCD stuff?
And is there a fault in the code for the P1 logging?
// Smartmeter Power sensor has 4 parameters:
// 1: Serial object. Mega2560: on Serial1. Uno etc: Serial watch out: Serial not working together with usb!
// 2: The SID
// 3: The variable to log to. See software manual
// 4: The x-factor. The actual and total values will be divided by this number before sending to pvoutput
P1Power P1(&Serial,4770, 24, 1);
I think it must be: P1Power P1(&Serial,4770, 4, 1);
Keep up the good work!