mf1364
Full Member level 3
Hi every body
I want to design a Digital Door phone Approximately same as ones in the shopping nowadays and I want to control the action of circuit with PIC so Dose any body can help me ? or dose any body have primary schematic for the analog part of this circuit ?
Any schematic of digital door phone or at least just the audio circuit . any link or pdf and so on is my favorite , thx
I want to design a Digital Door phone Approximately same as ones in the shopping nowadays and I want to control the action of circuit with PIC so Dose any body can help me ? or dose any body have primary schematic for the analog part of this circuit ?
Any schematic of digital door phone or at least just the audio circuit . any link or pdf and so on is my favorite , thx