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Design a simple circuit board

$30-250 AUD

Cerrado
Publicado hace alrededor de 4 años

$30-250 AUD

Pagado a la entrega
I have two fuel tank sensors which have variable resistance 17R = Tank is Full, 120R = Tank is Empty. The fuel level gauge in the car supplies 10V and indicates according to the following resistance: Empty = 230R 1/4 = 88R 1/2 = 64R 3/4 = 39R Full = 22R I require a simple circuit which will take the two tank sensor signals and covert them to an effective resistance so the fuel gauge shows the correct level. I.e Tank 1 Full (17R) + Tank 2 Full (17R) = 22R for gauge to show Full Tank 1 Full (17R) + Tank 2 Empty (120R) = 64R for gauge to show Half Full See the attached file for further clarification. I require a schematic that uses easily sourced components. Ideally the design includes some adjustment for fine tuning of the conversion from the inputs to the output.
ID del proyecto: 24464142

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26 propuestas
Proyecto remoto
Activo hace 4 años

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26 freelancers están ofertando un promedio de $154 AUD por este trabajo
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Best Circuit Design Expert at your doorstep! Dear Client, With more than 5 Years of experience in PCB Design and Circuit Design in interfacing various IOT sensors, I can ensure you quality work and before time delivery. We have thoroughly understood your requirements and could create a robust circuit for measuring fuel tank sensors outputs. Components chosen would be easily available and low cost. Please message me as I have certain queries as well as suggestions for this project. Please don’t forget to see what other employers like Sanjeev has to say about me in terms of my knowledge in Circuit Design and Before Time delivery. Regards Pratibha(Nickname -Avi) Quality is never an Accident
$140 AUD en 2 días
5,0 (60 comentarios)
7,8
7,8
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There is no need to look elsewhere. You will get quality work in minimum budget and time. You can have a look at my profile and portfolio. Thanks
$140 AUD en 7 días
5,0 (213 comentarios)
7,3
7,3
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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. Some examples are attached. It shows my ability to make your project. Any questions you can ask me. We can talk details of your project by using SKYPe and Whatsapp. Please give me your SKYPE and mobile phone number. My SKYPE: makinmakin35 I can agree budget which you can pay. Please tell me your expected budget. 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
$75 AUD en 3 días
4,9 (88 comentarios)
6,9
6,9
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Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should hire me ?? *** I have state of the art electronic workshop. *** I have worked with many micro controllers and modules. I have developed my own libraries to work with most of popular modules. *** My workshop is equipped with, ** PCB printing materiels ** 3D printing (Both DLP & FDM) **Various kinds of breakout boards **Qualified developers I would like to start working with you in order to bring your idea into reality. Please contact me if you are interested. We can discuss more. Thank you Anthony
$200 AUD en 7 días
4,8 (73 comentarios)
6,6
6,6
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Hey there I'm professional electrical engineer I'm expert in circuit design and simulations tasks I've vast experience in PCB DESIGNING I've read your project description and I can do your task Inbox me so that we can proceed forward
$50 AUD en 1 día
4,9 (103 comentarios)
6,4
6,4
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Am a Mechatronic engineer with 5 year experience in circuit and pcb design and I believe i can handle your task to perfection
$200 AUD en 5 días
4,8 (73 comentarios)
5,8
5,8
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I am Electrical Engineer. I have done my Masters in Power and Controls. My research paper is submitted in Fit Conference. My Expertise are MATLAB, Simulink, AUTO CAD, Pro E, Verilog, Python, PSSE, PWS, PSS Sincal, ORCAD, Altium(PCB design pursuit) ,MPLAB, Xilinx (VHDL, HDL). PLC, SCADA Systems, Wireshark and packet tracer. I can show you our work samples. Our work completion rate is 100% and 25% repeat hire rate. I provide 100% satisfactory work to our clients therefore, i have best feedbacks and reviews from my respected clients. Thank you for considering the proposal. Regards Asad
$250 AUD en 7 días
4,9 (21 comentarios)
5,2
5,2
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I have all of my Research and skills in Analog and Digital Circuit design and i can do this project efficiently and effectively within the designated time period.
$160 AUD en 7 días
5,0 (15 comentarios)
5,2
5,2
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Hi I'm Matt from Warton Circuits Ltd located in the UK. I've have 20 years of industry experience in microcontroller development and have a small-scale PCB prototype facility (Essemtec SMT stencil printer, JUKI PM575/Versatronics pick and place, Conveyor reflow oven). I use Altium as my EDA tool and will provide full schematics, pcb files, and the gerber / NCDrill files and bill of materials ready for manufacture. I can produce prototypes on site, and also assist with the design for manufacture if required. I look forward to working with you on this project, Regards Matt Brocklehurst, WartonCircuits Ltd.
$200 AUD en 7 días
5,0 (10 comentarios)
4,5
4,5
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Hi I'm an Electronic Engineer with over 4 years experience developing embedded applications and PCBs, you can learn more about me from my freelancer profile. Best wishes V.T
$50 AUD en 1 día
3,2 (68 comentarios)
7,2
7,2
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I am an electronic engineer with more than 10 years of experience. I can work out your design. Do you expect development in discrete components or something based on a microcontroller? I am at your disposal for any questions. Thank you very much for your consideration. Greetings.
$180 AUD en 7 días
5,0 (11 comentarios)
4,2
4,2
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Hey There, We're Industrial Professionals with having more than 5 years of wide experiences in Robotics with enabled IoT, various Electronic circuitry (Low and High Power Electronic circuits), Communication (BLE, RF Modules, WiFi Modules, GSM/GPRS, Zigbee etc.) with various Micro-Controllers like Atmega Series, Arm Series, ESP Series. We have completed many satisfied offline projects for various industries and also have past experience of online teaching too. Most of our past project experiences with IoT Enabled with real-time monitoring in demand on Open Source and Private Web Servers. One of our Hybrid automobile project, we've encountered with various our own customization with Fuel level measurement sensors, Acceleration status management, security(Anti-Theft) system, Power Regulation and Stabilizers, Lithium Ion battery packs, Battery Management System (BMS) and many more. . (Please Follow us to portfolio for details about projects.) Experience in customized PCB {Type : Macro, Mini, Sandwich}. From Our experience, Sensors accuracy depends element specific arrangements & ,values, quality and various factors. Currently we also have an active startup that has served solar industry by its innovation in IoT & Automation in Area like Robotics and various Cloud Platform. Start Chat with us to discuss further about your project for Quick and reliably easy solution. Regards Team Light Bulb. **Prices are negotiable** **Project Duration is Negotiable**
$70 AUD en 7 días
5,0 (7 comentarios)
3,8
3,8
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Hello, I am an electronic engineer and electromechanical technical. I have more than 6 years of experience in electronic design of hardware and software. If you want to know something else, do not hesitate to contact me I am already at your disposal. Best regards Guillermo
$250 AUD en 7 días
4,4 (3 comentarios)
3,5
3,5
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PCB designer Provided I am a professional Mechatronics engineer, having experience working with different microcontrollers and PCB designing. Education: BS(Mechatronics Engineering) Specialization in Embedded Systems Skills: PCB Designing, product designing, Solving Real-Life Problems through electronics, Microcontrollers. So, my expertise will help you with different microcontrollers, and their PCB circuits. I have knowledge in the management of software Eagle kicad EasyEDA Proteus Kindly visit my portfolios on my profile https://www.freelancer.com/u/saqib150706 I can show you some of my work if you want. I am very professional doing my job, I would like to work with you on this project. Please write to me for more details. Regard
$120 AUD en 3 días
5,0 (2 comentarios)
2,3
2,3
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I'm an electrical engineer, MSC in applied mathematics, PHD. Control and automation. I can do your project at any level, with all the details you need, within my proposal, I can offer you additional extras. We can discuss the details of your needs in the chat. I have already done this type of project for this application: matlab, labview and others. I'm interested in your project Atte. ENG. Luis Moreno
$250 AUD en 5 días
3,9 (2 comentarios)
2,5
2,5
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Hi! I certainly can do this project for you! I am electronic design and PCB layout expert. Please advise about desired board dimensions and type of connectors. I will deliver schematic circuit, PCB layout, Gerber files and BOM for assembly. Let's keep in touch with more details of your project.
$140 AUD en 5 días
0,0 (0 comentarios)
0,0
0,0
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I can do it for you for free for the upcoming succeding task if I gets this task. hi sir I am very good in completion of task ontime. thanks and regards
$40 AUD en 7 días
0,0 (0 comentarios)
0,0
0,0
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Hey, I referred your attached and I have interested to do your project with your requirements, if you wish to Do this project this me ping me.
$111 AUD en 4 días
0,0 (0 comentarios)
0,0
0,0
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I have a really similar project (circuit). But more complex, idk if u are interested on it. This also controls the level of the thank with only one input(for both) If u need a report just let me know.
$166 AUD en 2 días
0,0 (0 comentarios)
0,0
0,0
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I have experience in circuit design and looking forward to working with you. Relevant Skills and Experience Circuit designing and Electronics
$155 AUD en 3 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de AUSTRALIA
Castle Hill, Australia
4,9
26
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Miembro desde may 7, 2014

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