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circuit board pcb board

$30-250 AUD

Completed
Posted over 3 years ago

$30-250 AUD

Paid on delivery
I would like a freelancer to design a circuit and then provide all the necessary files to make the circuit into pcb board, I need the 3d file, bomb file, etc .. circuit will be powered by 2x 3.7 v lithium battery, to be 7 volts, then we need boost buck converter dc -dc to boost the output volts to 15 volts and 4 amps output, this output will have ceramic heater as load, also this circuit will have thermostat heat measur to measure temperature and to display it to the user and user will have full control to increase heater temperature by controlling output voltage and current at boost buck converter. the circuit board will have battery life led indicators, solid red = battery need charging flashing red = battery charging solid green= battery fully charged on the board u need to have input port to charge the battery using power supply.
Project ID: 28950864

About the project

38 proposals
Remote project
Active 3 yrs ago

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Hi, I have experience in designing electronics circuits and can program all kinds of microcontrollers. You can discuss your project with me in chat and we can move on right away. Thank you.
$200 AUD in 10 days
4.8 (67 reviews)
7.0
7.0
38 freelancers are bidding on average $171 AUD for this job
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Best PCB Design Expert at your doorstep! Dear Client, We can design a circuit as per your requirements. We can provide you 3d file, bomb file. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have experience in PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc 7. Lithium battery, DC -DC Converter 8. Heater Temperature, 4Amps Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
$250 AUD in 2 days
5.0 (51 reviews)
7.5
7.5
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Hello I am experienced electronics engineer with more than 14 years of experience in product development . I have designed a number of products starting from scratch and mass produce able designs including circuit design , Proof of Concept , PCB design and firmware development. I have read the details and would like to discuss it further. Please get in touch to discuss it further Regards Ali
$140 AUD in 7 days
4.8 (250 reviews)
7.9
7.9
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Hello, thank you for your job posting. I read your description about--pcb I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
$30 AUD in 1 day
5.0 (191 reviews)
7.2
7.2
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Hi. I am a professional PCB designer with rich experience over 10 years. I have read your project description carefully, so I am very interesting in your project. If you give me a chance of interview, I will show my previous workings like your projects. I will keep good communication with you. Best regards, Andrii.
$140 AUD in 3 days
4.9 (39 reviews)
6.6
6.6
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We have been associated with PCB design, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 15 years. We have used various CAD/EDA tools for PCB design.
$250 AUD in 7 days
4.8 (98 reviews)
6.5
6.5
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Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer, Eagle. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, Keyboard, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.
$150 AUD in 3 days
4.9 (30 reviews)
6.0
6.0
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Hello I am Electrical Engineer and a professional PCB designer. I have experience of 7 years and i can design your PCB. Check my profile and inbox me to discuss it more. Thanks
$278 AUD in 3 days
4.8 (86 reviews)
5.8
5.8
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Hello there. I hope to work with you because your project is very familiar for my past works. I have 3+ years experiences in Electrical Engineering & PCB Layout & Circuit Design. Hope further discussion about your project more specific. Regards.
$150 AUD in 5 days
4.9 (33 reviews)
5.9
5.9
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Hello, Thanks for your job post, I think I am suitable person for this project I built similar projects using battery management chip and Buck and boost control ICs your description is very clear for me, and I got your idea exactly, I am sure I can design without any issue If you give me a chance to interview, I will explain more detail and will do my best As you can see, I am new in here, but once you select me, I would never disappoint you Actually I have rich experience in this field, I will provide all files to manufacture this design. You can check my portfolio and profile Best regards
$180 AUD in 2 days
4.8 (6 reviews)
5.3
5.3
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Hello I have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design So let's discuss your project in chat
$230 AUD in 17 days
5.0 (19 reviews)
5.1
5.1
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Hello, I am an electronics and telecommunciaton engineer and I am quite experiecned in hardware and embedded systems' design. Since I have a solid background in pwoer electronics too, I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards
$250 AUD in 7 days
4.8 (50 reviews)
5.5
5.5
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Dear Client, I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in circuit and PCB board design and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC, LoRa etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. Battery, Lithium, Buck Converter, 4AMPS, LED 7. Display, Indicators After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
$180 AUD in 2 days
5.0 (3 reviews)
4.8
4.8
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Hi, I am an electronics and communication engineer with more than 2 years of experience in circuit and pcb designing. I have worked on many projects in past. So I think I can help you. let's discuss more over chat. Please look at my profile once.
$30 AUD in 1 day
5.0 (34 reviews)
4.5
4.5
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Hello, I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a business in the name of "Zetek Systems". I have a good hardware setup and a team for fabrication and testing. Power Electronics is one of my area of specialization. Will you directly connect an external charger to the charging port on the board or it is just an input power supply port ? If it is an input power supply port what is the voltage ? Looking for your valued reply. Regards - Debasis Basu
$250 AUD in 15 days
5.0 (6 reviews)
4.7
4.7
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Hello Dear Concern, We are a team of professional members of Electrical, Electronics, Telecommunication, Mechanical, Civil, Chemical, Aerospace, Avionics, Aeronautical, Thermal, Renewable Energy and Industrial Engineering. We are also expert in following softwares: Embedded system, PCB DESIGNING, ARDUINO, ESP, Eagle, Altium, MATLAB, Simulink, PADS, PORTEL,Proteus, Cadence ,Solidworks PCB, ANSYS, ABACUS, AUTOCAD, , SPSS, STATA, PRO/E, CATIA V5, Stud pro, Homer Pro, We are trusted people and will never break you trust. We will deliver your work with in your defined timeline. I assure you that your work will be error free and 100% professional with high quality. We will never waste your time and money. We will try over best to make you proud. Please consider me for this job. Thank you in advance. Regards,
$250 AUD in 3 days
4.3 (12 reviews)
4.6
4.6
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Hello friend, I'm 10 years industry experienced professional in electronics/embedded design and manufacturing industry. So, I'm confident I can deliver you a successful solution for circuit board pcb board project. If I mention my professional background little bit, I'm experienced professional (B.sc-applied science/M.Sc-applied electronics) in electronics, embedded micros and PC software programming. In electronics, used Altium, PSpice, Eagle,Easy EDA, Ki CAD and Proteus design software for circuit simulation and Multi-layer PCB designs, and implementing communications protocols like USB, serial, etc. In Embedded domain, did several projects using Arduino, PIC and AVR ,STM8, STM32, cypress PSOC micros in C/C++. And also exposed to VHDL for Altera and Xilinx FPGAs too. Thanks and Regards, Niroshan R
$150 AUD in 7 days
5.0 (3 reviews)
3.1
3.1
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Dear Sir, We hope you are doing good. I am experienced in designing custom built electronics projects and have been working in the concerned field from past ten years. I have designed various process controllers, Data loggers, Surveillance systems and automation controllers. Speaking about this project. I recently designed a similar kind of project for a blood bank storage systems. The controller was designed to control the temperature and humidity of the blood storage systems. Small in size yet efficient this controller provided PID control for temperature and humidity controlling, It provides three PWM controlled outputs and one digitally controlled output, Two temperature sensor and one humidity sensor. Menu style navigation makes the system user friendly and makes it easier to set the parameters threshold values. Your requirement is some what similar to this project. I would be honored to have an opportunity to serve you. Looking forward to work with you. Thanks and regards
$200 AUD in 7 days
5.0 (5 reviews)
3.3
3.3
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Hi, I went through your description and it is clear that you need a 15V 4A adjustable output from two lithium batteries for a heating device. Thank you for the clear description. I have vast experience in schematic and PCB design so I can implement what you need easily. I have worked in R&D environment over 10 years in world leading company. Please let me know do you have any specific heater and thermostat in your mind? we can discuss these things in detail on a chat. Thank you.
$130 AUD in 5 days
5.0 (4 reviews)
1.6
1.6
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Hello sir I have more than 2 year experience in pcb designing and I have done many projects in past I will also show you if you want to see I will completed in a minimum time within less price no one can do like me. Let's discuss more over chat. Thank you
$30 AUD in 1 day
1.0 (2 reviews)
1.6
1.6
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Hi i have 3 year of experience as PCB designer. I did more than 50 project of PCB design. You can trusting me.
$56 AUD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of AUSTRALIA
Penrith, Australia
5.0
77
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Member since Nov 7, 2010

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