Design and development of a PCB for a battery operated LED light.

キャンセルされた 投稿 7年前 着払い
キャンセルされた 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)

電気工学 エレクトロニクス PCBレイアウト

プロジェクトID: #11939846

プロジェクトについて

30個の提案 リモートプロジェクト アクティブ 7年前

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。

sagradoamicus

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

€1500 EUR 15日以内
(266件のレビュー)
8.0
k03ak

Hello! Our team can do this project. We have a fresh experience in work with ultra low power micro-controllers, PIR sensors, microphone, etc. Can give you links for done projects. If needed, after finish design, we もっと

€300 EUR 25日以内
(34件のレビュー)
7.3
zarnescugeorge

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!

€2222 EUR 21日以内
(91件のレビュー)
7.4
amelectronics

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

€600 EUR 10日以内
(66件のレビュー)
7.0
seshupower

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

€333 EUR 10日以内
(60件のレビュー)
6.8
ahmad5857

Hi sir We have read your project and ready to do job for you. We are expert in circuit designs and pcb layouts. we normally use EAGLE CAD software for nice and fine PCB layouts. We also inform you that we have very もっと

€150 EUR 3日以内
(48件のレビュー)
7.0
Davelelievre

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

€555 EUR 10日以内
(30件のレビュー)
6.4
ashrafshekh

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

€250 EUR 3日以内
(15件のレビュー)
6.3
ovaisiq

Hello Sir, I am electronics engineer and have rich experience of circuits and PCB design. I have read your project details and your PCB layout. the challenge in this task will be the controller selection. I have so もっと

€155 EUR 3日以内
(13件のレビュー)
5.3
urasinov

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.

€222 EUR 30日以内
(8件のレビュー)
4.3
StuartBorden

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

€450 EUR 45日以内
(6件のレビュー)
4.3
sahanwa23

Hi! Im an electrical and electronic masters graduate of UWE. I have the experience of programming in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of EL もっと

€155 EUR 3日以内
(28件のレビュー)
4.6
rraduconstantin

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

€250 EUR 10日以内
(8件のレビュー)
4.3
Mechatronics2

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

€250 EUR 15日以内
(8件のレビュー)
3.5
UZelectronics

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

€250 EUR 10日以内
(2件のレビュー)
0.8
MechaEnicar

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

€80 EUR 5日以内
(0件のレビュー)
0.0
aepsupport

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

€166 EUR 15日以内
(0件のレビュー)
0.0
dnadishan

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 .

€111 EUR 5日以内
(0件のレビュー)
0.0
Euxhenio66

A proposal has not yet been provided

€166 EUR 15日以内
(0件のレビュー)
0.0
nayebifar

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.

€277 EUR 7日以内
(0件のレビュー)
0.0