Im new here. I cannot say that my english is perfect, I will try to tell you the problem which I have for my final project in university.
Im designing a system like baby alarm systems. There will be 2 rooms. in first room ( baby’s room) there are sensors ( sound, motion and temperature) and arduino. in the other room there is another arduino and lcd
I will measure voice,motion and temp and send them to second system with bluetooth. I can send motion and temp data perfectly. But I guess sound sensor is effected by bluetooth. I cannot meause logical voice data. I must measure baby voice.
I guess I must arrange frequency values with arduino code. (for example if (value > val1 && value<val2) print("baby is crying)
Anyone help me for this code?