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I will need an electronic engineer with experience developing products

$750-1500 USD

Completed
Posted over 3 years ago

$750-1500 USD

Paid on delivery
Do not bid if you are not experienced because this is a long term project. I will need a product developer to design a device that can be used to measure the gas (propane) level of a gas cylinder. The selected freelancers will be required to design two devices to implement this idea: 1. Smart Regulator: A device which is attached to the gas cylinder to detects the level of propane gas before transmitting the reading to the "meter". 2. Meter: An electronic device that receives the reading from the smart regulator and displays it to the user. The device will perform 3 parts; A button to switch on the device, another button to switch off the device and a light indicator which signals the user when the propane level is low. I am also open to other ideas on how my project could be implemented. I will like to also look into the possibility of transmitting the readings to a mobile app.
Project ID: 27563450

About the project

21 proposals
Remote project
Active 4 yrs ago

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$0 USD in 7 days
4.9 (62 reviews)
5.6
5.6
21 freelancers are bidding on average $1,290 USD for this job
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Hi I am experienced electronics engineer with more than 14 years of experience. I have read the details and have a few questions about it Please get in touch to discuss it further Regards Ali.
$1,125 USD in 7 days
4.9 (263 reviews)
8.0
8.0
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Hi Sir, First of all you need an intrinsic safe device as propane gas is highly flamable and hazardeous. I have already designed pcb boards for propane gas solutions. I can help you make the boards that will do all the required functionality. Lets talk to me. We are professional engineers and developers who do such projects from the last 11+ years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 11+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$1,500 USD in 20 days
4.8 (47 reviews)
6.8
6.8
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Hi there, I have read your requirements, is depending on what you want to do with it. I have made a lot of Electronic Products. After we make some command to move. I can work with all types of Microcontrollers programming in C, C++, Mikro C, Python, LUA Atmel Studio, PIC, AVR, ESP, Raspberry Pi, Arduino, GCC. Creating Schematics and PCB in Proteus, Eagle, Altium design. I have a workshop full of parts and the infrastructure to build PCB and test the solution Derivable on the project: Wiring diagram for proof of concept. MCU code explained every line. As an additional service, I can make you a fully working prototype and ship it to you. Regards, Ahmed
$1,111 USD in 15 days
5.0 (12 reviews)
4.9
4.9
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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, 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.
$1,000 USD in 5 days
5.0 (9 reviews)
4.4
4.4
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Best Electrical Engineer Expert at your service! Dear Client, I can used measure the gas (propane) level of a gas cylinder. After going through your project details, I am happy to inform you that these are an exact match with my skillset and experience 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 product developing to designing 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. GSM, GPS, GPRS 5. Propane, Regulator, Switches, Lights 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? Please try to answer these questions based on which I would be providing free of cost consultation. 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
$800 USD in 2 days
5.0 (2 reviews)
4.4
4.4
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Hi, I can develop this product and prototypes, even if you need mass production, I can do it as well, looking forward to your reply, thanks
$1,200 USD in 30 days
5.0 (1 review)
4.2
4.2
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hello sir.✋ I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you have a little explanation. I'm an expert having specialization in Electronic Engineering Design. ✔️ Embedded system based on Microcontroller (ATMEGA, AVR, STM8, STM32, MSP430, TMS320, PIC ...) ✔️ Python with Deep Learning, Machine Learning ✔️ Python with Data Science ✔️ A system based on development boards(Arduino, Raspberry PI, Node MCU, Bluechip, Teensy,…) ✔️ Antenna design & Analog circuit/RF communication circuit designing and simulation using Proteus, P-Spice, Tina Pro, ADS, CST, Ansys, HFSS ✔️ Bluetooth, WIFI, zigbee, LoRA ✔️ High-Speed layout using HyperLynx ✔️ PCB layout designing, providing GERBER and BOMs, 3D files using Altium, EAGLE, Kicad, EasyEDA… ✔️ Programming firmware of Microcontroller & C++ ✔️ BMS I think my many design and practical experiences can help you design your project and give you enough satisfaction. I look forward to your response. Best Regards.
$750 USD in 7 days
5.0 (13 reviews)
3.8
3.8
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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. I have two sets of solutions in my mind for this product. We can discuss it in chat. Looking for your valued reply. Regards - Debasis Basu
$1,500 USD in 60 days
5.0 (1 review)
3.1
3.1
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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. Note: is this project for Eroupe or USA market?
$1,444 USD in 3 days
4.9 (5 reviews)
2.4
2.4
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My name is Keith and I am a professional engineer in the US. I have experience in PCB, hardware design, PLC programming, and mechanical design ranging from the HVAC industry to aviation maintenance equipment. Feel free to take a look at my profile and portfolio, I think you will be pleased with my qualifications! I am glad to talk about the details if you'd like to message me here on Freelancer. I look forward to the possibility of working on your project and thank you for your consideration! - Keith A.
$1,000 USD in 7 days
5.0 (2 reviews)
0.8
0.8
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Dear sir, My self sirajul islam Akon. I am a electrical engineer. I am succesfully complyted my deploma in electrical engineering education. My instutite name is Barisla polytechnich instutite. Dev: Barisal, Des:Barisal, UP:Barisal, PO:8200. Bangladesh. I am allredy complyeted my industrial traning in Multipurpos Engineering & Automotion Center. I am allso reed ssc in electrical techonology. I am expert for circuit drwing & culclation. My fevorit subject is Aultrnating cruent meaching (ACMeaching) , Direct cruent meaching( DC Meaching), Trensmition & Destrubtion of Electrical Energy. Estymating & Costing, Swetchgeer and protection. I should be obye you, and you can trust me. Your obdent Md:-Sirajul Islam Akon from Bangladesh. Phon: +8801853424081
$750 USD in 31 days
0.0 (0 reviews)
0.0
0.0
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Hi, i have 5+ years of embedded development experience, and the plus point of having me is that i am familiar with mobile app development too (flutter developer). you project is achievable with my skill and expertise lets have a chat to discuss in details
$1,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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I work very hard .. and I will try to get my job done as soon as possible and I am very knowledgeable of a logo maker, excel, word, graphic design, engineering.
$1,111 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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How are you today? I have read your description carefully and your project was really interesting to me. I have experiences in Charger I have been working for more than 15 Year in the field of Electronic engineering (Hardware / Firmware). I have extensive experience in the areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design(Altium designer, Eagle CAD, KiCad), Embedded Software(STM32F, PIC, FPGA, Arduino, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards
$1,125 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi . I am electronic engineer and done several project like reading data from devices and sending to cloud and app etc. Message me for more details
$750 USD in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of NIGERIA
ABUJA, Nigeria
4.8
1
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Member since Feb 18, 2020

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