Electrical engineering of a prototype

Best PCB Design Expert at your doorstep! Dear Client, We can provide a battery operated power source to power 2 small led lights which can be run for 3-4 weeks+ without dying as per your requirements. 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 battery power source based 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 6. Power Electronics – Buck, Boost, Flyback etc 7. Battery, power source, LED lights 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? 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

Hello there, Greetings! On basis of proper power consumption calculations we can design special device accomplishing all the needs of on time. Lithium polymer battery of sufficient size can be choosen. Please let us know your sizing constraints for the product. Regards, Kartik

I have read the description of your project. I have a lot of experience with Kicad, Altium, LTspice, Mutisim, proteus. I can focus entirely on your project and complete it in a short period of time. I would like to have a specific discussion with you on the details of the project. Of course it is your privilege to decide who you will choose. But if you choose me I will try my best and you will never be disappointed. I hope your project is successful. Best Regards..

FREE OF COST CONSULTATION Dear Client, I will deliver a battery that can be source to power 2 small led lights that can run for 3-4 weeks without dying in a quality and timely manner. Please message me so we can discuss for next steps. 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 PCB, electronics, circuit 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. Led lights, battery 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? 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

Its me Imad, An electronics engineer, I myself did 200+ projects related to embedded Systems and electronics, Thanx for posting the job,,,,,,,,,,,,,,,,,,

Hello, I read your description carefully, what Leds do you want to handle? I can design the prototype once you provide the Led Partnumber If you give me a chance to interview, I will explain more detail and will do my best. Once you select my service, I would not disappoint you. Best regards

hope you are fine. I am a senior electronics engineer. I have rich knowledge of embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will provide you a professional work. I have expertise in many electrical and programing tools including. 1. MATLAB 2. Proteus 3. Arduino 4. MPLAB 5. AutoCAD 6. Xilinix 7. Altium 8. LTSpice 9. PSpice 10. Mickro C By profession I am an electronic engineer working in a reputed firm. My major responsibility is to design custom embedded system to fulfill the client needs. You can check my previous work in my portfolio. https://www.freelancer.pk/u/Adeel2k14 My experience and expertise help you in producing a best and effective solution of your problem. Allow me to work for you. Best Regards,

Hi there, thank you for posting a job. I am a senior electronics engineer. I have enough experience in Circuit Design, PCB Design, Microcontroller Firmware and Mechanical Engineering. I have understood the project description, i am 100% sure i can complete your project. Please let me discuss about your project in more detail. I will keep good communication for discussing. Best regards Zhanet

Hi there, I am Ahmed an electrical engineer, I have read your project requirements and i understand your need, you someone to provide a DC power source that can be used with LED and can resist from 3~4 weeks. I need to know your LED characteristics so that i choose the right components for that. contact me over chat to discuss more details. (we will discuss the price over chat)

Hi, Being an electricak engineer and having worked with leds for years, I can definitely design a circuit that can let your leds run for 4 weeks. Hope to hear back soon.

Hi There I am an electrical engineer having 9 years of experience in designing and development of prototypes and modelling. Please share your concern over the chat. Regards Er. Pankaj Yadav

hello, I have seen that you need an experienced Electrical engineer for prototype . I am a professional Electrical engineer with more than 8 years experience. I have carefully understood your project requirements am sure that, I can do your project in very professional way. I have some more questions, lets discuss the details in chatbox thank you

I am an electrical engineer and product designer by trade. I can help you in both technical side as well as aesthetics. I provide prototyping to product development service and I can also help in production, in you need to. I can make and test the working prototype for you also. Let's discuss the details in chat.

Hello, I am electrical engineer. I will do your Project. Give me just one chance. i can make and give your circuit diagram, pcb layout ,calculations, as well as practical video of this project.

Hello, my name is Kutlu Yigitturk. I am a 3rd-year student in Electrical Electronics Engineering at the University of Turkish Aeronautical Association. I have comprehensive knowledge courses on microelectronics and power electronics. If I can learn the details of the job, I will try to do the given job as soon as possible and in the best way. I look forward to hearing from you. Thank you for your consideration. Best Regards, Kutlu Yigitturk

Hello, Thank you for your care. I've just checked your job description carefully. Please contact me for the details.

Hello. Your problem seems to be a power delivery system design with lifespan, time-temperature wearing consideration. Thus, if I am awarded the project I will provide you with a full circuit layout together with a component selection list taking into consideration your lifespan needs. If necessary I will also provide a connection diagram so you can mount your project with ease.

Hi, I am a professional electrical engineer in Canada, this project wouldn't be a problem to me, just chose the right parts, if you like my qualification, please contact me, we can talk about the details, thank you!

Hello, I´m Richard, currently an electrical engineer student in the final year. I´ve got some experience designing battery powered prototypes with high efficiency converters. This is the best prerequisite for the project. Best Regards Richard