I was looking at the Wemo dimmer and thought to make one at home myself because the price of it is very high if I buy (including import duty). I searched for the knowledge which helps me create a capacitive touch slider switch and I found this video:
I have also watched this video:
and this one:
which shows how can I create a capacitive touch switch using anything or Arduino Nano. I am thinking to use the ATMEGA328 microcontroller to create this capacitive touch circuit and will insert the code of the first video in the ATMEGA328 to run the capacitive slider touch switch.
My main problem is that I am not able to find a light dimmer circuit without the potentiometer. I need some guidance and help regarding how can I create one without a potentiometer and how can I join this dimmer circuit with the capacitive slider switch.
I am still researching this.