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Help build a palm sized cooling device

$30-250 AUD

Closed
Posted over 1 year ago

$30-250 AUD

Paid on delivery
I am after a wiring diagram and a parts list on creating a handheld, palm sized cooling device. Ideally, it will need to be double sided with a large surface cooling plate on each side, a rechargeable battery whereby the device can remain at a consistent cool temperature (8 degrees celsius up to 16 degrees celsius), be able to stay at these temperatures for at least 20 minutes, have an on off button, a small lcd screen to display the temperarture of the device and a way to adjust the temperature.
Project ID: 34736686

About the project

18 proposals
Remote project
Active 2 yrs ago

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18 freelancers are bidding on average $149 AUD for this job
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Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$250 AUD in 7 days
4.2 (18 reviews)
6.4
6.4
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Good day, I have more than 30 years experience in cooling device designing. I can help to build wiring diagram and cooling device with a large surface cooling plate on each side in a quality and timely manner. Please share me more details about this project. 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, Display, Battery, Cooling Device 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 Engineering for one is magic for others
$140 AUD in 2 days
5.0 (5 reviews)
5.2
5.2
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Hello, I hope this finds you well. I have just seen your project requiring; Electronics Microcontroller Electrical Engineering PCB Layout Product Design I believe that my 10-year experience in this field is what you need right away. Avoid the headache of looking further. Let's save time and focus on the real task. My proposed timelines and budget are just placeholder and an open for negotiation to increase or decrease as per the full requirements at hand. Allow me to prove how better my review can be. Smile all the way! Click the message button, so initiate the conversation. Regards, Fridah
$200 AUD in 7 days
4.5 (20 reviews)
5.3
5.3
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Hello, I am a Electrical Design Engineer with the highest expertise in CAD softwares. I am available for audio/video consultation to discuss your project.
$30 AUD in 1 day
4.9 (20 reviews)
4.9
4.9
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Hello, I have been a deep interest in your requirement for a palm sized cooling device I have very good hands in 3D modelling, Rendering And texturing as well. Please Give me reply to Prove me I have knowledge and experience in 3ds max, Maya, solid work, AutoCAD etc.. Thanks Neha Sharma
$55 AUD in 1 day
5.0 (7 reviews)
4.4
4.4
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Dear Client. I have read your " Help build a palm sized cooling device" requirement and I am 100% confident that I can complete your project perfectly. My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus. Here is my past experience. - Multilayer PCB design and flexible board design(Schematic, PCB, BOM) - AC/DC DC/DC converter and power converter, power circuit design - USART, USB, SPI, I2C, RF, RS232, BLE communication module design - Motor control, LED lighting design, camera module design - Artistic shape design of PCB and quick error correction -Robot design, simulation in each circuit ⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification - Firmware C/C++ (ARM, Arduino,ESP32, PIC) ... When a project is awarded to me, I will do my best to complete your project. I would like to have a specific discussion with you about the details of the project. regards
$120 AUD in 7 days
5.0 (7 reviews)
4.3
4.3
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I just saw your post and you are looking for palm sized cooling device design. I will provide you with all editable CAD/CAM files so you can edit them later with proper dimensions. After checking every details of job i made earlier, similar work that i can show you. Check it out here as well:- https://www.freelancer.com/u/kkirandeep582 Thanks & Regards Kirandeep Kaur
$120 AUD in 2 days
4.8 (2 reviews)
2.4
2.4
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Hello I'm a Mechanical and Automation engineer and have gained experience in all 3 domains of CAx's I have read you requirement and I'll be able to do this using a Peltier mostly or any other option as per our discussion. Thanks and regards
$140 AUD in 7 days
5.0 (3 reviews)
1.9
1.9
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Hello I have read the post that you are looking For build a palm sized cooling device I am very innovative in all kinds of work on platforM like:-- AUTOCAD 3DS MAX REVIT 2021,2022 CAD/CAM 3D MODEL ARCHITECTURE PLAN 2D 3D WITH RENDERING. REALISTIC RENDERING OR HOUSE-LIKE EXTERIOR-INTERIOR 2D/3D FLOOR PLAN DESIGN Thanks and Regards Sumit Kumar
$75 AUD in 1 day
2.2 (1 review)
3.0
3.0
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Greetings!! We can help you with your project professionally Great option at a fair price and shorter time depending on the complexity of the design. I have read your details posted on your project. We work with the highest quality. It also offers a number of unlimited modifications along with 20 full-time working hours and strong support. Richard!
$200 AUD in 2 days
0.0 (0 reviews)
0.0
0.0
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I have read your project details and help you.. I have 4 years of PCB experience and 3 years of firmware experience, so can handle this project.. I can make firmware using keil/IAR/Visual Studio.. Hope more discuss through ch
$250 AUD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Expert DOMINIC and i hope to cooperate with you on your project. CERTIFIED EXPERT IN LISTED PROJECT SKILLS & REQUIREMENTS, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. ###// No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED### Message Me We Discuss More About The Project. incase the project is deleted please hire me directly using the following link; https://www.freelancer.com/u/topgradeclubltd THANK-YOU & WELCOME.
$250 AUD in 1 day
0.0 (0 reviews)
0.0
0.0
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circuits designer, electronics engineer & professional ,,,RF circuits designer, power circuits, electronics solutions, IOT, industrial machines board design & programing
$140 AUD in 2 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of AUSTRALIA
Melbourne, Australia
5.0
2
Payment method verified
Member since Dec 3, 2014

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