Hello,
I am going to install intelligent lighting in my room. The light source is to be led tapes and I want to control them using a sonoff and a flush-mounted switch independently (I switch one on and off with the other and vice versa). The problem is that the power supply to the leds has to be drawn from the switch, i.e. the switch constantly feeds phase and N to the sonoff. I would like to somehow enable the on/off switch to work. I am thinking of wirelessly sending a signal to e.g. an arduino which would interpret the signals from the switch and the sonoff. However, I don't really know how to do this, because while I have space for arduino and sonoff, in the case of the switch there is not much space, so I would look for a fairly compact solution. What comes to my mind is arduino nano + bluetooth transmitter + 230V to 12V power supply (needed to power the arduino) but all this is unlikely to fit in the switch box.
Do you have any more compact ideas to send the signal from the flush mounted switch to the arduino wirelessly? .
I am going to install intelligent lighting in my room. The light source is to be led tapes and I want to control them using a sonoff and a flush-mounted switch independently (I switch one on and off with the other and vice versa). The problem is that the power supply to the leds has to be drawn from the switch, i.e. the switch constantly feeds phase and N to the sonoff. I would like to somehow enable the on/off switch to work. I am thinking of wirelessly sending a signal to e.g. an arduino which would interpret the signals from the switch and the sonoff. However, I don't really know how to do this, because while I have space for arduino and sonoff, in the case of the switch there is not much space, so I would look for a fairly compact solution. What comes to my mind is arduino nano + bluetooth transmitter + 230V to 12V power supply (needed to power the arduino) but all this is unlikely to fit in the switch box.
Do you have any more compact ideas to send the signal from the flush mounted switch to the arduino wirelessly? .