I have just discovered blynk and it looks almost perfect for what I want to do.
My question is can I do the following:
- On my phone define a simple UI with a single push button and a light indicating state.
- On pressing the button my Blynk server runs a script that I have written
- The output from the script controls the state of the indicator.
So, to be more concrete, I push the button on my phone, the server script commands a wemo switch to switch its output on, this script notifies the server of the state, and the indicator on my phone lights up.
If this can be done, reasonably easily, I’m sold