I've made a capacitive touch/on (currently on bread board) with TTP223 touch IC on active low mode and used 74HC74D as output flip flop. When I use this board near stove and power up the stove spark igniter some times (20% of times) the output of the switch changes.
What is the reason?
What should I do to avoid this kind of false operations?
Is it possible that the bread board connections or the wires I used act as an antenna and absorb the noise?
Thank you in advance Eric