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Simple sound machine

$250-750 USD

Closed
Posted about 1 year ago

$250-750 USD

Paid on delivery
I'm looking to develop a very simple battery operated device. It is to be a circular, puck shaped device (circle 5" diameter, 1" thick). The front face contains a large button with a speaker behind it. When the button is pressed, a sound (to be determined: white noise, ocean wave, rainfall, something like this) will play for 3 minutes. After 3 minutes, the sound stops. Pressing the button again will start the sound again for 3 min, and so in. There are no other settings or controls, just this button to start the sound. The device should run on AA or 9volt batteries, (I'm open to suggestions on the pros and cons, I just want the longest life- i.e. how many 3 minute cycles can I achieve without changing the batteries? A successful prototype of this simple device may lead to future work to add new features. I will need the device 3D printed, and incorporated with the circuit and speaker, and a durable button. Time is of the essence, I need a durable working prototype as soon as possible.
Project ID: 36273763

About the project

25 proposals
Remote project
Active 1 yr ago

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25 freelancers are bidding on average $444 USD for this job
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“Hi ”.you need prototype for 3d printing, i can help you I'm a 3d designer expert, with over 5 years experience dealing with solidworks . Please see my profile I look forward to working on this project with you. “Thank you for taking the time to read my application” “Best regards,” Maher Jaffel
$350 USD in 3 days
5.0 (1 review)
2.8
2.8
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Dear ⭐⭐ I have checked your description carefully " Simple sound machine ". I am a solidworks/Inventor/Rhino/Fusion360 expert. I have many experiences in 3D modelling for manufacturing/3D printing. I will start soon and provide perfect results in short time. Please contact me so that I can help you. Thanks
$250 USD in 1 day
5.0 (3 reviews)
2.8
2.8
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Thank you for sharing the details of your project. Based on your requirements, We can design the device using CAD software and 3D print the enclosure can contain battery speaker, key to ensure it meets your size and shape requirements. For the button, we can use a durable momentary switch that can withstand frequent use Please let me know if you have any further questions or concerns regards
$250 USD in 7 days
5.0 (1 review)
2.0
2.0
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Hi there! * I have carefully read the description of your project and I am the right professional to do the job. * I'm an industrial designer, an expert in 3D modeling and rendering, with experience in the metallurgical industry, the plastics industry and the furniture industry. DESIGN SERVICES ✓ Product and furniture design ✓ 3D modeling ✓ 3D rendering ✓ Technical development (2D technical drawing) ✓ 3D animation ✓ Postproduction of renders ✓ Infographics DESIGN SOFTWARE: ✓ SolidWokrs ✓ Rhinoceros ✓ Keyshot ✓ Adobe Illustrator ✓ Adobe Photoshop ✓ Adobe After Effects Have a great day! Greetings!
$600 USD in 15 days
5.0 (2 reviews)
1.9
1.9
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Hello, I have read your Simple sound machine . I've been working in 3D modeling, animation, and motion graphics for 6 years. I can execute this work entirely to your delight, I can promise you of that. I have a job completion percentage of 100% and am a top-rated freelancer with approximately Fiverr successful jobs on Upwork. To provide an exact pricing and timeline for this job, I need additional information about it. I can do Character Modeling, Digital Sculpting & High-Resolution ZBrush Sculpting. High and Low Poly 3D Modeling and Texturing. Basic Human Muscles and Anatomy Knowledge. InOrganic Modeling & Hard Surface Modeling. Character Design & Development. Physical Based Rendering (PBR). Game Art, Retopology, Normal Maps, Hair Cards We look forward to the opportunity to work with you and bring your vision to life. Sincerely, STUDIO GO
$250 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks
$750 USD in 6 days
0.0 (0 reviews)
0.0
0.0
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Hi there, I'm bidding on your project "Simple sound machine" Being a professional electrical engineer, I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
$750 USD in 4 days
0.0 (1 review)
0.0
0.0
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We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, hope you are doing well I'm Professional Electrical and Electronic Engineer having 8 years of experience in this field you may visit my portfolio to check relevant projects I have sound knowledge about it So text me over chat to discuss further The bid is negotiable, we can talk about the price and deadline.
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hello, my name is Rinalds and I'm a professional Architect, Structural Engineer and CAD/CAM Expert from Latvia. I understand you need someone who can handle this project and I think I'm the perfect fit! I have extensive experience in the fields of Architecture and Structural Engineering, with particular expertise in Permit Drawing of Houses, 3D Design (Exterior and Interior), Mechanical Product Design. Additionally, I am a certified Autodesk Revit, Sketchup, Tekla Professional user as well as an Adams Create Suite user. Additionally, I have experience with CAD/CAM programs such as ANYSYS and CFD software like Abaqus. I am confident that my skillset is exactly what you're looking for when it comes to handling this project. My experience in these areas makes me uniquely qualified to help you bring your vision to life. You can trust that I will work diligently to make sure your needs are met in the most efficient way possible. If you'd like to discuss further please don't hesitate to contact me soon! Regards, Rinalds
$250 USD in 3 days
0.0 (1 review)
0.0
0.0
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Hello, how are you? I am a Master's Degree Control and Automation Engineer with many years of experience in microcontroller programming, electronic projects, PCB design, and prototypes (including solidworks project and 3D printing). I am confident that I can fulfill your requirements and assist you with your project. Please send me on chat more details about your project and specifications. Look forward to hear from you soon.
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Good day, I have 30 years of experience in Battery-Operated Device and I am best fit your project requirements. I can develop a very simple battery-operated device with a large button and speaker in a quality and timely manner. I have seen the attached your image you shared, and I can complete this project quickly and cost affectively manner. I would like to have a thorough discussion on this project as there are certain suggestions from my side. After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products. Technology wise I have worked on all the latest Technologies like GSM, 5G, Lora, Simple Battery, Speaker, Large Button etc. And have worked on more than 20 design tools for designing and simulation purpose. Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you Regards Hari Mohan
$400 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Dear My name is Islam Abu-Hamam, and I'm writing this letter to apply for this job. I'm an electronics R&D engineer with 11+ years of experience in the field, My fields of experience include Analog, Digital and Mixed Signal Circuit Design, SMPS Design, I'm also a CID-certified PCB designer with expertise in PCB design including Mixed Signal, High Speed and RF PCB Design using Cadence Allegro. I'm experienced in PCB manufacturing and assembly and I can assemble PCB boards by myself (to some limit of course). I also know my way around simulation software such as LTSPICE, PSPICE and MATLAB and I have excellent knowledge of classic control theory and know my way around in the frequency domain. If it interests you, I have good experience with Solidworks which can always be helpful. I'm available to talk on the phone or can be contacted using zoom, skype or by email. I hope that you like my proposal and that we get a chance to work together. Best Regards,
$750 USD in 60 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Valrico, United States
5.0
5
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Member since Nov 28, 2007

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