yes I know I am weak in my english langauge and thank you very much
1)my project is i have 3 material (tv,refrig,x) i want to measure the current for each ( i use CTsensor connect to arduino) http://openenergymonitor.org/emon/buildingblocks/how-to-build-an-arduino-energy-monitor-measuring-current-only
and arduino connect to lcd for display the current for each and i want to display it to high current for low current(i need the code?)
- I want to connect two arduino electricity: electricity one state and another motor for electricity in the arduino makes a comparison with the two
state when electricity is cut electricity comes before motor must turn off both high current lcd display and remains in the 3rd turn on
When the motor is automatically electricity I see the tv turn on and turn off the other (ie automatically)
but I did not connect two arduino and electricity to the code
3)3) I want this experience is manual so I need a button automatic / manual connect to arduino and the lcd to pushbutton to control
but I did not how I connect the button and how I control lcd
can you help me please