adjust sound of piezo electric

$10-70 USD

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vor mehr als 7 Jahren

$10-70 USD

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I got a device with a piezo electric buzzer that is working quite well but i still get some backround noise and not the mzimum loudness. I just want to clear the sound to be perfect for the purpose of the device. A sample of sound can also be provided. I will provide the datasheet of the buzzer and buzzer.c file and all other files of the buzzer. You can test it with your equipment or just adjust the files as per datasheet and i test myself on the real hardware. The developer must have good knowledge of piezo transducer with a square wave and square wave rise time/fall time solution. I need this donw within 3 days. PAYMENT: ALL money shall be paid upon completion of the job and after i download the file to the mcu and test it on the real hardware. If you require a milestone in advance do not bid. I need someone who knows in advance he will complete the job.

C Programming

Electrical Engineering

Electronics

Microcontroller

Sound Design

Projekt-ID: 12151690

Über das Projekt

8 Vorschläge

Remote Projekt

Aktiv vor 7 Jahren

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8 Freelancer bieten im Durchschnitt $63 USD für diesen Auftrag

@maxbul

Hello. May I take a look at your code and schematics?

$70 USD in 10 Tagen

4,8

(89 Bewertungen)

5,9

@riki888vw

I can help if your microcontroller is for Arduino platform. Regards, Slavi.

$45 USD in 1 Tag

5,0

(14 Bewertungen)

5,3

@carlosmaita

Hello, My name is Carlos. I have experience in Electronic and i have enough knowledge to solve your problem of noise. If you are interested, can send me the datasheet to make some recommends. Greetings.

$66 USD in 2 Tagen

4,1

(3 Bewertungen)

3,5

@danielbruno301

Hi! The project is still up ? I can do this for you. We can do as you told, I modify the files and you test on your hardware because I don't have the buzzer here with me. I am an computer and electronic engineer specialist in embedded systems, I work with hardware and C language everyday. Let's work together and you have the solution for your problem. Thanks, Daniel.

$66 USD in 2 Tagen

5,0

(1 Bewertung)

1,4

@soloskino

I was recently involved in a similar project t where we were able to adjust the volume of a buzzer for different uses, If you give me this job, I'll do it perfectly for you in less than a day .

$45 USD in 1 Tag