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Electronics Improvement of electronic box design wiring, circuit and control system

$250-750 USD

Κλειστή
Αναρτήθηκε πάνω από 4 χρόνια πριν

$250-750 USD

Πληρωμή κατά την παράδοση
Improve circuit and control system for reliability and durability. The components might need upgrading but keeping price reasonable. Unit operates 12 volt DC motor using 12 Volt battery. Box uses remote control and manual switch to vary speed of motor. (1) Currently using remote control and controller 12V-30V 24V 200W DC Wireless Remote Motor Speed Controller Adjustable Reversible Control Switch Reversing Upgraded Driver https://www.amazon.com/gp/product/B01MCYHQRZ/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 (2) 12 volt DC motor spec shown below 3/8" D Shaft 12V DC Reversible Electric Gear Motor 100 RPM https://www.amazon.com/gp/product/B0765KZ3TJ/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1
Ταυτότητα εργασίας: 22679396

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25 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 4 χρόνια πριν

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25 freelancers δίνουν μια μέση προσφορά $472 USD για αυτή τη δουλειά
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Hello I am experienced electronics engineer with more than 11 years of experience in firmware development, PCB design and prototyping . I have worked on latest IoT platforms too. I have read the details and can help you with it. Please get in touch if you are interested in working with me. The bid is to show my interest in your task. we can decide price and timeline later once milestones are decided. Regards Ali
$500 USD σε 7 ημέρες
4,9 (264 αξιολογήσεις)
8,0
8,0
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Dear Client, I can do it for you as I have more than 5 years of experience in Circuit design and PCB layout. I am a industry professional senior Electronics expert with more than 5 years hands on experience in big MNCs like Philips, Toshiba etc. I am holding Bachelors in ECE ( Gold Medalist). I can ensure high quality work and before time delivery as I am quite familiar with Wireless remote Controller and DC motors and hold expertise in these. Please provide me the details of your project and enjoy my work within minimum time. You can also see what other employers like Sanjeev has to say about me in terms of my knowledge in Circuit Design and Before Time delivery. Always striving to make your experience great. Regards Avi
$500 USD σε 2 ημέρες
5,0 (16 αξιολογήσεις)
6,0
6,0
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hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i can make to ut he requried modifications for ur electronics box ,i cna even implement to u the required remote control within 24 hours as i have all the requried components for that here on my bench
$750 USD σε 1 ημέρα
5,0 (32 αξιολογήσεις)
5,5
5,5
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I am an electrical engineer and interested in your project. I have read the description of your project. Kindly send me text to discuss the project in details. Thanks
$500 USD σε 7 ημέρες
5,0 (9 αξιολογήσεις)
4,7
4,7
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General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, analog design, PCB design and microcontroller coding. My projects summary is attached. Please look them. If you look them you will see that I'm ideal person who can make your project without any problem. I use Altium for electronic design. I use the datasheet of ICs to create a library and schematic. I can give you examples if you want. I'm going to use a PIC microprocessor in your project. I have 10 years of experience in microprocessors. I have enough experience to make your project successful. Some examples are attached. It shows my ability to make your project. Please give me your project. I promise that I will give good solution. Please respond to me. I hope you will select me. Have a good time Cheers Metin
$250 USD σε 7 ημέρες
4,7 (8 αξιολογήσεις)
4,1
4,1
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I am an Electrical Engineer and have more than 4 years of experience in industrial automation while using different types of PLC's & Programming in Ladder Logic. I have vast experience in designing, fabricating, installing & commissioning of PLC controlled panels by using FATEK PLC's, WEINTEK HMI & IGNITION SCADA system. I frequently used different types of modules and devices in these panels like STEPPER MOTORS, SERVO MOTORS& their DRIVES, Thermal Relays, Over load Relays and VFD's for different types of induction motors, temperature controlling using temperature modules and thermocouples & RTD's. I am using FATEK and it's other modules i.e; Temperature control module, D/A module ,A/D module, Load Cell module, LAN communication modules etc, for more than 4 years. I also have more than 4 years of experience in designing multi layer PCB's and generating Gerber files for manufacturing purpose. I use SPRINT LAYOUT 6.0 software for this purpose.
$500 USD σε 5 ημέρες
5,0 (2 αξιολογήσεις)
3,2
3,2
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Hello! I am the right choice for this project. I have my own team of engineers and we are formerly named as “ACADEMICSASSISTANT”. We are very experienced in electronics, electrical, software and mechanical engineering research projects design & development. We can handle do programming related tasks as well. We have specialized and dedicated lab for testing of everything also. We will do all design, development of your project. Please contact me and I will share some videos of our past developed projects as sample. For any query, please feel free to contact me using chat option. Regards, AcademicsAssistant
$500 USD σε 7 ημέρες
4,8 (6 αξιολογήσεις)
3,4
3,4
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HI, I see your project matches with a recent one i worked for where i developed the project proposals detailing about how to develop an electronic product for wireless controlling DC motor. You can see it in my portfolio with the title of "Wireless DC Motor Control". If you like it, contact me for your project development from me. I would love the opportunity to work with you. See you soon.
$445 USD σε 7 ημέρες
4,6 (12 αξιολογήσεις)
3,7
3,7
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Dear Hiring Manager, After reviewing your job description, it’s clear that you’re looking for a candidate that is extremely familiar with the responsibilities associated with the role, and can perform them confidently. Given these requirements, I am certain that I have the necessary skills to successfully do the job adeptly and perform above expectations. I am an adaptable Software Developer. During the course of my academic career, I also managed to accrue nearly 5 years of work experience. I had the privilege of working for different tech companies in a Software Developer role in my free time, where I learned valuable professional skills such as advanced technology, application development, and emerging technologies. In both my academic and professional life, I have been consistently praised as hard-working by my professors and peers. Whether working on academic, extracurricular, or professional projects, I apply proven teamwork, research, and technical skills. After reviewing my resume, I hope you will agree that I am the type of competent and competitive candidate you are looking for. Thank you for your consideration, and I look forward to hearing from you soon. Sincerely, Siraj Ahmadzai
$611 USD σε 7 ημέρες
5,0 (1 αξιολόγηση)
2,4
2,4
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Hi there, your project seems interesting. i see that you are using a pre-made speed controller, do you want to integrate that with your new design that i'm going to devise for you or do you want me to make another speed controller? do you want to run this on battery? if so then for how long do you want it to stay on. This project shouldn't be hard at all..could deliver this in 3 days with complete schematic, pcb layout, detailed explanation of how things work, could also deliver complete BOM...
$280 USD σε 7 ημέρες
5,0 (1 αξιολόγηση)
2,6
2,6
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Hi, i am professional Electrical Engineer with five years experience as Researcher/Lab engineer in university. Being lab engineer for this long duration, i have gain expertise in electical course, i have read your requirments and i think I can deliver good quality work within given duration. I am looking forward to working with you, Thanks
$250 USD σε 3 ημέρες
5,0 (1 αξιολόγηση)
2,2
2,2
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Dear Sir/Madam, We can provide products/services in line with your requirements in FIELD: oil gas, chemical, industry, waste water, building & structure... + Engineering: FS/FEED/DD/As built project (Design/Drawing/Calculation/Optimization) + Consulting: HSE services + Optimization Engineering: Mechnial, piping, E&I, process, structure & civil + Simulation: Steady state & dynamic, CFD Modelling If you are interested in any above sectors. Please let me know. Thanks & Regards, Nam Vu
$500 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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hello. This is Electrical bike manufacturing company we are providing high quality electrical motor controller and also battery and Brushless DC motors
$777 USD σε 10 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Greetings, I am an electronic engineer who has more than 5 years of experience in the field of embedded hardware design and software development I have done various projects in the field of IoT, medical, automotive industry, adhesive manufacturing and much more. I have gone through with your requirements and I can complete your work within the time frame provided by me as this is project which I have been through in my past works and can complete for you within no time. waiting for your valuable reply.
$555 USD σε 1 ημέρα
0,0 (0 αξιολογήσεις)
0,0
0,0
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Hi Sir. I am Embedded system Engineer with vast amount of expertise in the area of product development and PCB designing . I have ability to design highly proficient circuitwith both high and low speed design specifications. Please Consider my offer. Contact me to discuss further specifications about your project. Thanks. Jalpa koyani
$400 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am a Fullstack Expert in development of web, desktop and mobile apps... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$500 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
4,6
4,6
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hello I am a automatic control developer and controller developer. I have read your description and checked your requirements. I have developed the motor controller using Microcontroller and DSP. I can develop the DC motor controller ran in the PWM mode using the Microcontroller. I hope we can discuss more details via a private chatting. I will look forward to your response. Best regards
$500 USD σε 10 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I design and fabricate electronic and mechanical systems and micro-controllers for research projects. This system you are making is very similar to a current project that I am working on that precisely controls two motors, each dependent on user defined variables, and sensor inputs. I would like to know more about your project so that I can design the reliability and improvements into your device that will make it very user friendly. We can discuss several options and select the one that best suits your needs. Best Regards, Jeff Tomerlin
$500 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Greetings. Hope you are fine and doing well. I am an Electrical Engineer and my final year project was controlling speed of a dc motor. I was controlling 140V dc motor, this 12 V motor will be no problem. My approach to this project will be like this given below.I will use a relay for speed control, the most efficient way without any spikes and jerks from increasing to decreasing and vice versa. I will use arduino as microcontroller and other protection components. for remote control we can use ir sensor. for more details how I use it we can have discussion. the budget I have quoted is tentative and omissions are possible. also kindly provide me the deadline so I can work accordingly. for more details feel free to discuss. Looking forward to hear from you soon. best regards
$250 USD σε 4 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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 Experienced Electronics Engineer/Technician.  Experienced Microcontrollers Firmware Developer.  Experienced Schematic Capture/PCB Designer.  Experienced Electronic Prototypes Developer/Researcher.  10+ years Microcontrollers Firmware Developer, 20+ years Electronics Engineering Developer/Repairer/Troubleshooter
$444 USD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Σημαία της UNITED STATES
EVERETT, United States
4,6
1
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Μέλος από Ιαν 16, 2019

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