PCB Design Update

$30-250 USD

Inställt

Publicerad

över två år sedan

$30-250 USD

Betalning vid leverans

Redesign of a existing passive design human presence detector switch to operate a 12VDC/3W/0.5A fan with rotation failure alarm and 12VDC power source. Basic Components ---------------- - Bottom Side 1) PIR 2) 3W Operating LED 3) PCB mounted push Button for toggle ON/OFF - Top Side 4) 2 pin JST ZH female connector (+ -) for 12VDC Power Supply 5) 3 pin JST ZH female connector (+ - RD) for 12V/3W brushless Fan (adjacent to (4) ) 3) 50db Piezo Buzzer for fan failure alert 4) Potentiometers for adjusting sensitivity and range of PIR (1) 5) 15min Relay for maintaining fan ON Functional Requirements ----------------------- 1) When Power Switch is toggle OFF and there is movement in front of the PIR Then Operating LED is OFF AND fan does not rotate. 2) When Power Switch is toggle ON and there is one movement in front of the PIR Then Operating LED is ON AND fan rotates for 15 minutes. 3) When fan is rotating because of scenario (2) for less than 15 minutes and there is another movement in front of the PIR Then Operating LED is ON and fan rotates for 15 minutes from this last detected movement. 4) When Power Switch in toggle ON and there is movement in front of the PIR but fan fails to rotate Then LED flashes until Power Switch is toggle OFF AND Buzzer sounds intermittent "Beep" sound until Power Switch is toggle OFF Non Functional Requirements --------------------------- 1) PCB Dimensions: 54x42mm with 8mm clearing 2) All components must be currently in stock from online supplier such as JLCPCB 3) Conform with Minimum Fabrication Requirements 4) Penalized to 200x200mm limit with rails having 8mm Deliverables ------------ 1) Design files to include: Gerber, BOM, CPL and 3D files 2) Video demonstration of functional requirements on breadboard using centrifugal fan fitted with RD wire and 12V power Supply. To demonstrate fan rotation failure, the fan impeller must be stopped from spring manually

PCB Layout

Electronics

Electrical Engineering

Circuit Design

Project ID: 34155561

Om projektet

35 anbud

Distansprojekt

Senaste aktivitet två år sedan

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Tilldelad till:

@macroenergy

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I can design your board with respect to your requirements. I’m using Altium for 10 years for electronic board design. I have large library which is created by CAD files of manufacturer. So there will be no error in board. I’m following design rules from low to high speed. Component datasheet is being used for correct layout. I will seperate analog, digital and power parts. Component placement and signal integrity will be considered into. You can learn everything about me by reading profiles below: [login to view URL] [login to view URL] https://www.freelancer.com/u/macroenergy Please look my feedbacks, project completed, portfolios, information on me and resume. If you do it, you will see that I’m best engineer who can do your project. If you respond me ,I can send examples and we can talk future projects also. We can work as team for long term. Any questions you can ask me.

$110 USD Om 7 dagar

4,8

(117 omdömen)

7,1

35 frilansar lägger i genomsnitt anbud på $211 USD för detta uppdrag

@kingch91

I have read and understood your requirements, you need someone expert in PCB designing. I am an electronics engineer and expert in KiCad and AltiumDesigner. I will share with you the deliverables you have mentioned along with the video demo. i.e. Gerber, BOM, CPL and 3D files. You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details. Thank you.

$200 USD Om 5 dagar

4,9

(189 omdömen)

6,9

@pcbdcs

I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 15 years. I have used various CAD/EDA tools (Altium, Eagle, OrCad, Allegro, Kicad, Diptrace) for PCB design. I would like to take this up and are fully equipped to deliver the required files. So, if you'll give me a chance to take part to your work, I will respond in the same manner, handling you good quality projects, as soon as possible. I look forward to hearing from you! Wish you a nice day!

$250 USD Om 7 dagar

4,8

(135 omdömen)

6,8

@Davelelievre

I have over 35 years experience as an electronic design engineer, please see my profile for more details. Because of my wealth of experience, I will be very pro-active in advising you best solutions to meet your requirements. This price would be for a complete turnkey solution, with one prototype built, tested and delivered to you will all drawings Best Regards Dave Lelievre Poole, Dorset

$650 USD Om 7 dagar

4,9

(32 omdömen)

6,4

@pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba

$200 USD Om 7 dagar

4,2

(25 omdömen)

6,6

@HarimohanG

Good day, I can redesign of a existing passive design human presence detector switch to operate a 12VDC/3W/0.5A fan with rotation failure alarm and 12VDC power source. Please share me the existing design and I shall redesign the board in a quality and timely manner. I have carefully seen the attached pdf shared by you and would be able to provide the mentioned deliverables. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, Gerber, BOM, CPL, 3D, etc And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you. Waiting for your response Regards Hari Mohan Engineering for one is magic for others

$140 USD Om 2 dagar

4,4

(8 omdömen)

6,2

@ComiKs

I have just read your job description and your project is really interesting to me. I have many experiences 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, Keyboard, Game controller, camera module, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. #Experience with C/C++ #Hands on experience in prototyping and validating proof of concept PCB design #Working knowledge of FCC certification 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.

$140 USD Om 3 dagar

4,8

(7 omdömen)

5,4

@Lilywang70

Hello! How are you? Thank you for sharing this project. I am a senior engineer skilled at PCB design and applying for this project. I am happy to bid for this project because this project is appropriate to me. I have a lot of experience in pcb design and manufacturing. Please contact me and then discuss project details. Look forward to hearing from you. Best Regards.

$200 USD Om 3 dagar

5,0

(10 omdömen)

5,0

@pcbdesign88vn

Dear you, I have over 10 years to design circuit using Altium. I read all your requirement so i can do that. We can discuss more on chatting. Br!

$250 USD Om 30 dagar

5,0

(19 omdömen)

4,9

@bouzayeniabdelwa

As an Electro-mechanical Engineer, I bid on your project because I have the expertise and experience to provide high quality work. I can achieve the results that you are asking for. So , respond to the offer so that we can discuss it thoroughly. Thank you in advance. Best Regards .

$100 USD Om 2 dagar

4,7

(25 omdömen)

4,6

@edi45

Hi, I might be able to design this with just couple of part to press the production cost, let's discuss the further detail like what kind of PIR, motor(fan) sensor and some other detail. I have 8 years of experience in embedded system engineering

$250 USD Om 7 dagar

5,0

(11 omdömen)

4,4

@mahmoudralizadeh

Hi almost a full description about the project i have experience working with Altium designer and designing PCBs i can build your circuit and test it in real time i am an electrical engineer with expert in embedded programming and circuit design thanks

$250 USD Om 10 dagar

4,6

(13 omdömen)

4,4

@braincenter

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past 8 years, and I have the essential skills including; Electronics Electrical Engineering PCB Layout Circuit Design I will prove to be of great help to you. SEND MESSAGE/CHAT, so that we can discuss more on the details including budget and deadlines… I have not been online on freelancer for sometime, Covid came with all its inconveniences but am happy to be back doing what I love most Regards, BrainCenter Inc

$200 USD Om 7 dagar

4,3

(13 omdömen)

4,5

@merinsinha

I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platfrom give me a chance to show you the best i can do at your service.

$140 USD Om 7 dagar

4,1

(4 omdömen)

3,6

@hnutweblera

HI.. Nice to meet you. I am Valeriia from Ukraine and can help your project with my good eskills. Hope more discuss with you. Regards.

$200 USD Om 7 dagar

5,0

(1 omdöme)

3,1

@jOrtegaf

Hi, my name is jose, I am a computer engineer from Chile. I've worked before on many electronic projects using microcontrollers and different types of sensors and actuators, including rf units, power supplies and motor controllers for cnc machines, inlcuding electronic design, pcb design and firmware development. I will be happy to work with you, developing what you need and offering you my experience in each step of the process. I can deliver the list of components, schematics, gerbers, Bom Files, firmware code and assembly instructions for your project. Send ms a msg so we can work out the details.

$115 USD Om 7 dagar

5,0

(1 omdöme)

1,0

@ll5a756ecb09875

I am mechantronics engineer from Việt Nam with 5+ years of experience in designing PCBs. I am familiar with various CAD tools including tools preferred by Manufacturers. I am interested in doing this project with you. I have experience with Circuit Board designing and modification jobs. Handling circuits and PCB is my daily job. I would like to talk about this project in details please message in the inbox to discuss more. Expertise in: 1. KiCAD (main), Cr5000, EasyEDA, EAGLE, Altium, and other CAD tools. 2. PCB layout designing. 3. Embedded device programming: Arduino, Avr, Esp8266, Esp32, Stm8 ... 3. Circuit Designing from Scratch. 4. Multilayer PCB design. I'm very happy if I get your attention

$30 USD Om 2 dagar

5,0

(4 omdömen)

0,4

@osmex917268

Hi I have more than 8 years experienced in circuit design and development in my past I have designed slot sensor for company I can design best way under emiemc

$140 USD Om 7 dagar

0,0

(0 omdömen)

0,0

@FranceRos78

Hi there - I am an electronic designer with experience in both hardware and firmware design in the field of power electronic/microcontroller systems/analog electronics. I'm confident I can help you for this project. Please leave a message on my chat so we can discuss the details about your project. Regards. Francesco Rossi

$120 USD Om 7 dagar

0,0

(0 omdömen)

0,6

@Vikasgenix

PCB design update High Quality + Fast Speed = Excellent Result + Business Success, this is my working style. I have gone through your Job post and I can understand your job requirement thoroughly. I have a total of 15 years of experience in Web Designing and Development, AI, Mobile Development and various exepertise in Graphic Development, Digital marketing too. and had completed a number of projects with some great graphics and User Interface so far. I have all the required skills and experience you need for the above Job. I have strong command over: * WordPress, PHP, Wordpress themeing, Plugin Development * Android and IOS all kind of mobile apps development *Responsive theme Design * HTML5, CSS3 , Jquery, Bootsrtap, Git, * Widget Development * Other CMS: Magento, Joomla, Expression Engine, Drupal etc. * I’m honest & trustworthy, dependable & fast learner. * I’ve over 7 years experience in Wordpress Website designing/development. * I am available 40 hours a week for your job. You can be assured of a quality communication and the quality of the work provided from my end. I’m looking forward to hearing from you soon. Thank you for considering my cover letter.

$99 USD Om 7 dagar

0,0

(0 omdömen)

0,0

@RJayapal

Designed several electronic items working successfully in industrial environment. Written several design idea articles in EDN and Electronics Design magazines.

$500 USD Om 10 dagar