primal panther
i actually have an idea but idk if its possible. Its a security robot using pir sensors, led strips, buzzers and push button. if the pir detects a person, the led strips will light red and the buzzers will create a danger sound. The push button is so that the owner can turn it off if he needs to access it.
The 2 problems I have are idk if there's a buzzer that's loud enough to cause the intruder panick..and I want to send the owner a notification through phone
is my idea possible?
austere heath
Very
primal panther
what buzzer should i buy if i want a really loud volume?
austere heath
That I don't know but I'd probably just buy a speaker and play whatever sound I want through it
primal panther
won't the coding be complicated since it has to be in sync with the arduino board and components?
also our teacher probably wont approve of using non arduino components
austere heath
Does Arduino not have a speaker component???
It shouldn't be much more complex, you're just gonna be sending a tone to the speaker. You could get more advanced with it and try playing audio.
primal panther
i actually have an idea but idk if its possible. Its a security robot using pir ...
It registered to me that if the owner is away from the house, he still needs to be able to turn the system off if it got activated, even if the owner doesnt have access to the push button. Is there a way for it to be incorporated in the notification so that if the notif appears there will be a dialogue box saying if he wants to turn it off or not