I want to connect a sonoff basic to an LED strip, link below: -
I want to disregard the manual switch supplied and add a Sonoff basic wifi swtich (flashed). My question is can this be done if so, out of the two black wires, how can I work out which is live and neutral? You can see the switch I want to cut off in the picture.
I would appreciate any comments. I have bought these items and they are arriving tomorrow.