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Arduino alarm recognition

I have an Ardunio Uno and the microphone linked below.

[url removed, login to view]

This project is to take the input from the microphone, detect when there is near to silence and detect when an alarm clock is going off near by.

The A0 input from the microphone gives integer values between 0 and 1023 with the values going up or down from the midpoint in the range with the detected sound waveform.

An alarm is characterised by a sound that is up to 3 seconds long that continually repeats (ie a normal alarm clock).

A number of test alarm clock sounds can be provided if needed (but the program must be able to generally detect alarm clock sounds and will be tested with multiple other ones than those provided).

Habilidades: Algoritmos, Arduino, Programación en C

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Información del empleador:
( 0 comentarios ) United Kingdom

ID de proyecto: #5917328

23 los freelancers están ofertando un promedio de $235 para este trabajo.

MikroStar

hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project. Please check my profile for my previous work experiences. let me know if you are interested in the bid so Más

$850 USD en 20 días
(17 comentarios)
5.9
theenggprojects

Hi, I am a Mechatronics and Control Engineer, you can check my work on my blog [url removed, login to view] , I am an expert in Arduino and can provide you the complete project within 2 or 3 days. You can check my Más

$300 USD en 3 días
(14 comentarios)
4.9
therealsolidcode

Hello, I am available to work on your project. Please see my reviews, I provide great results. I have read your project description and can complete your project exactly as you have described. I am very familar Más

$249 USD en 2 días
(1 comentario)
4.6
can1vw

Hello, I have 25 years experience in embeded software development with 10 years as electronic technician before that. Your project is easy work for me. Regards, JP

$130 USD en 5 días
(8 comentarios)
4.5
LuisMa

I have working with Arduino projects the last four years. The type of work described by you is within my skills. I am very interested to assist you in your development needs.

$222 USD en 7 días
(4 comentarios)
4.4
amankaushal90

Hi ,I am an electronics engineer and an Embedded expert. I have done a lot of projects and I can guarantee you work on time with quality . Please feel free to contact me regarding the project by sending me a private me Más

$200 USD en 1 día
(10 comentarios)
4.4
bchandra1955

Processional engineer with 37 years of experience and 12 years of MATLAB simulation experience here.....................................................................

$236 USD en 3 días
(17 comentarios)
4.2
svyatozar

Greetings! I have this exact microphone and can certainly write an alarm detection code for it. Best regards, -Alexandre Kharlamov

$210 USD en 3 días
(6 comentarios)
3.8
chandra2sekhar

Hello sir, I am [url removed, login to view] sekahr,[url removed, login to view],[Phd]. even though i am new to freelancer i have 10+ years,experience in this field. sir ,i can assure u prompt,fast and quality service.i can provide u support even after comp Más

$120 USD en 1 día
(4 comentarios)
3.7
Azrrael

Hi! My name is Victor I am Physics Engineer with experience in Embedded devices. I have worked before with sound detection using Arduino, particulary detecting the direction of the source of sound. Maybe I can use t Más

$120 USD en 1 día
(3 comentarios)
3.0
MuradMurad

A proposal has not yet been provided

$388 USD en 10 días
(2 comentarios)
2.9
botzindia

Hi, We are a team of electronics engineer with more than 10 years of experience in designing and developing various digital and embedded systems... We have done a lot of projects in Arduino. Also we conduct many Más

$166 USD en 3 días
(2 comentarios)
2.6
BestDev007

Hi, It can be a complicated project, but we can do it in simplified conditions. First we have to find an approach to detect alarm. For this object we can use a number of test alarm clock sounds and some other sounds Más

$150 USD en 7 días
(3 comentarios)
2.4
GabrielSoare

Hi. This can be done using FFT (fast fourier transform) which will be done by the arduino uno at a defined interval. The data from microfone i think the best is to store in a EEPROM/SD card because you will need a lot Más

$244 USD en 15 días
(2 comentarios)
2.3
kabcpc

Hi! I can complete this project. I have all the necessary devices (Arduino + MIC). You will need to use the FFT (Fast Fourier transform). Recognition of images needs to be done on his performance and not on form th Más

$333 USD en 7 días
(1 comentario)
2.1
betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Más

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(7 comentarios)
1.4
VertexMemphis

Hi! My name is Keith, I am a US graduated professional mechanical engineer. I have worked a ton with Arduino and microprocessors, both for engineering projects and my own personal hobbies. I should have no probl Más

$315 USD en 5 días
(0 comentarios)
0.0
zipaltrivedi

Have complete knowledge about the Arduino and know the c programming that is to be done in Arduino editor and have attended the arduino workshop to get the better knowlegde about the Arduino and have also done the proj Más

$111 USD en 3 días
(0 comentarios)
0.0
abhishekkehsihba

sir i have an experience of working on project of aurdino....i can help you out in doing this project....

$155 USD en 3 días
(0 comentarios)
0.0
khizarlx

Hi, I am an experienced developer ,completed many projects. I have both hardware and software skills. I did BS in computer engineering and MS in computer science . I can do this task easily . I also did lot of work usi Más

$160 USD en 5 días
(0 comentarios)
0.0