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Simple low speed data over DC solution required

£20-250 GBP

Closed
Posted almost 4 years ago

£20-250 GBP

Paid on delivery
Need a design for a simple low speed data transfer over DC power supply. DC power at 12V is being supplied to a module. This module needs to transmit status information back to the battery pack over the same 12V supply. Data is simple binary status data which can be encapsulated into a trivial serial protocol. Transmit only signalling at 9600Baud (or even lower) would be acceptable.
Project ID: 26574697

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15 proposals
Remote project
Active 4 yrs ago

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15 freelancers are bidding on average £173 GBP for this job
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Hi there,I'm biddin on your project "Simple low speed data over DC solution required"Electrical Engineering, Electronics and Microcontroller Need a design for a simple low speed data transfer over DC power supply I have read your project description and i'm a Professional Engineer therefore 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. .. .
£250 GBP in 5 days
4.8 (97 reviews)
7.8
7.8
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Best Electronics Design Expert at your doorstep! Dear Client, I couldn’t stop myself from bidding after going through the description as they are an exact match with my skillset and experience. I have experience in data transfer based PCB design and know all the intricacies required to get the job done with perfection. With more than 5 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am 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. Communication- I2C, UART, SPI, Ethernet, RJ 45 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 I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident
£180 GBP in 2 days
5.0 (47 reviews)
7.5
7.5
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Hello, thank you for your job posting. I read your description about--Simple low speed data over DC solution required 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
£50 GBP in 2 days
5.0 (158 reviews)
7.0
7.0
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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, KiCAD, OrCAD. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, POE, UART, SPI, I2C, RF, BLE 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.
£135 GBP in 7 days
4.9 (32 reviews)
6.0
6.0
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Hi there, I'm bidding on your project "Simple low speed data over DC solution required" 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. .. .
£250 GBP in 3 days
5.0 (8 reviews)
5.5
5.5
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I can do this project efficiently and effectively within the designated time period and i have all of my Research and skills in this domain.I can do this project efficiently and effectively within the designated time period and i have all of my Research and skills in this domain.I can do this project efficiently and effectively within the designated time period and i have all of my Research and skills in this domain.
£150 GBP in 3 days
5.0 (15 reviews)
5.2
5.2
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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 Data transfer 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. Data transfer, Power supply 7. Communication- SPI, 12C, UART etc. 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 GBP in 2 days
5.0 (2 reviews)
4.7
4.7
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hi, i still confused about the requirement..? its rs232 communication right.? please contact me for further discussion.
£111 GBP in 7 days
4.9 (11 reviews)
3.8
3.8
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Hello, I am pleasure with your job as detailed. Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a couple of questions, but first I’d like to make you an offer and some background so you can check my work out. I have been developing kind of project within 4+ years so I’m fluent experience to handle project. You’ll get all the expected stuff like a great professional service and a fast turnaround, at a bit less, and I get a bit more exposure. If the above offer sounds like something you would be interested in, I’d love to hear from you. Best regards, Adebayo
£20 GBP in 1 day
4.0 (5 reviews)
4.3
4.3
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Hello Sir, I'm a skilled electronics engineer, I have much experience designing and implementing communications projects, especially RS232 RS485 and TTL, I have read your description and I'm very interested in participating, please consider me for your project,100% satisfaction is my compromise, I'm reliable and hardworking developer, if you give me a try I can warranty you will not regret, thank you in advance.
£223 GBP in 7 days
5.0 (2 reviews)
2.2
2.2
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Dear Employer, I have read the project details and confident to work on simple low speed data over DC solution. I have extensive knowledge on Electronics and Electrical Engineering. Kindly message me so that we can discuss more about the work. Regards Lucky
£220 GBP in 3 days
0.0 (0 reviews)
0.0
0.0
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i have more than 5 years experience Low power electronics and more than 1 year on power electronics. I have already experienced on RS232,UART,I2C and CANBUS communication. If you want i can share with you previous references. Please contact with me about your needs and i will happy to help to you.
£278 GBP in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi, we are electronic circuits engineers, we can design your project as prototype, testing at our lab and showing a detailed video of working design of project
£167 GBP in 10 days
0.0 (0 reviews)
2.1
2.1

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Flag of UNITED KINGDOM
Derbyshire, United Kingdom
5.0
40
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Member since Oct 4, 2007

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