Design and development of a PCB for a battery operated LED light.
€30-250 EUR
着払い
I need a PCB design for a battery operated LED light.
Required components on PCB:
- ON/OFF (slide switch)
- Loudness sensor (Microphone, etc.)
- Luminosity sensor (LDR, etc.)
- Motion sensor (PIR, etc.)
- LED (white)
- Batteries (CR2032 or CR3032 incl. holders)
Estimated dimensions acording to the attached PDF.
Functionality:
- Autonomously operated auxiliary lighting activated by motion or loudness and darkness.
- LED lights fade in when activated and fade out after approx. 30 seconds.
Requirements:
- Minimum standby energy concumption (maximum lifetime with battery)
- Minimun costs for 1000/10000/100000 units per year (components/production)
Milestones:
1. Basic circuit diagram and programming concept
2. Feasibility and verification of concept (lifetime, functionality, costs, etc.)
3. PCB design and routing (gerber files)
4. Production of PCB prototype. (Costs for prototype shall be invoiced separately)
プロジェクトID: #11939846
プロジェクトについて
30人のフリーランサーが、平均€541 で、この仕事に入札しています。
Hi Sir I am an expert product designer. I can do it for you . I have worked with almost all the sensors required I can also assist you with production of the files. Please get in touch to discuss it further I am w もっと
Hello! How are you?! I designed a lot of circuits and I am an expert in schematic and pcb design! I have 6 years experience as an electronics design engineer. I am here in case you need my help. Have a great day!
Hello dear I have worked on electronics circuits and can design PCBs. I will make your project practically on breadboard and will provide you circuit, code and PCB design. I will design your product using extra cheap もっと
Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, multi-chan もっと
I have over 35 years experience as an electronic design engineer, please see my profile for more details The current price and timescales are only place holders to allow me to communicate with you Please can you tel もっと
Hello, Greetings of the day, I have gone through the description & found interesting. I have done many project related to mechanical engineering, 3D modelling, product designing, any kind of simulation, design an もっと
Hi. Let me know required lifetime from CR2032 batteries in standby and LED on time. Do you understand that 2 CR2032 batteries have very very small capacity for this project.
Hello, I will need some limits for the design: 1. Sensing distance 2. Expected illuminance 3. Loudness level trigger 4. Holdup time 5. Expected/dreamed of production costs 6. Battery Lifetime (both in use, a もっと
Bonjour, je ne sais pas si tu parles français, donc le "bid" est en Anglais. I am a certified EE engineer with more than 6 years of experience designing building and testing electronic devices. I work as a r&d engi もっと
hello sir, i am professional in electronics , and already made many projects before, taking it from A to Z, the most looking forward to work on this project, after i saw the attached PDF, and your job description もっと
Hello Your project ca be realize by an analog design, simple and efficient design. We interested in your project. We hope we work together. Regards UZelectronics
Hi I'm a mechatronic engineer student my goal now it's to build a good career in my freelancer profil so do this project, it's the project which I enjoy, for a good comment, thanks for replay me ASAP
Hi We have experience in LED lighting we can design sophisticated switch with your requirement. but we need more detail installation & dimension requirement. Regards AEPSupport
i can design on using AVR chip and c++ .and minimize draw current and high sensitive (on board gain control for mic) using opamp ICs .AVR can using Sleep mode and HW interruption for long battery life .
Ready for performing with less noise and more accuracy, I have done many similar PCB design projects and I will be ready to do once again.