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need a circuit design for my project



Need a PCB/Circuit board design

Output : there will be 12 LEDs arranged circular like 12 hours/minutes in wrist watch. LEDs will glow based on current time

E.g.: if time is 2:30 then led Number 2 and led no 6 will glow. led 6 will glow slightly dimmer to represent it is a minute by varying the voltage

Brief Details:


circuit should be made with minimal components

making cost of product should be as low as possible

circuit should provide a way for the user to set time

the design should fit in a wearable wrist band

design should allow two modes

1. Always on LED

2. LEDs will turn on pressing button and turn off after 2 sec



1. BOM file

2. Schematic file

3. Gerber file

4. Pick and place file

5. Document explain how to write code and flash code

6. Document explaining how to procure all the components and where to fabricate PCB

7. Demo session explaining how everything works

Definition of Done:


When the employer is able to successfully build the module with above mentioned requirements this project can be called closed.

Note : The project does not end when the deliverables are received. The project ends when the employer is able to successfully build the module with above mentioned requirements and the free lancer is supposed to provide all the support till that goal is reached.

Kĩ năng: PCB Layout, Điện tử, Kĩ thuật điện, Thiết kế vi mạch, Thiết kế sản phẩm

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Về Bên Thuê:
( 0 nhận xét ) Hyderabad, India

ID dự án: #31454251

26 freelancer chào giá trung bình₹8005 cho công việc này


Hello, I have experience in designing electronics circuits and can complete your project. I can also develop hardware compatible smartphone apps which can control hardware. I have all the hardware available to test and Thêm

₹15000 INR trong 10 ngày
(66 Nhận xét)

Hi Client. I have many experiences with Circuit and PCB design. I am sure, I can complete your project perfectly. If you hire me, I'll do my best for you. Best regards.

₹12500 INR trong 5 ngày
(30 Nhận xét)
(78 Nhận xét)

Hi There, I am a senior PhD Level Expert and Have more than 5 years of experience in electronics , circuit and pcb design Just check my profile and share your details. Time and Budget will be discussed. Thanks

₹7000 INR trong 7 ngày
(43 Nhận xét)

Hello, I am an electronics and telecommunication engineer and I am experienced in hardware and embedded systems' design. So far I have designed/printed/tested many led lighting projejcts and I have checked your requir Thêm

₹7000 INR trong 7 ngày
(28 Nhận xét)

An easy project to be done................................................................................................

₹5000 INR trong 2 ngày
(74 Nhận xét)

Hi Sir I am student of MSc Mechatronics and Control Engineering. I have done BSc Electrical Engineering. I am very expert in PCB designing and circuit design. I read your description carefully. I can do it. I can also Thêm

₹3300 INR trong 3 ngày
(31 Nhận xét)

Hi,  I am a electronics and communication engineer with more than 2 years of experience in PCB and Circuit Designing. I have worked on many projects in past. Here are some software I have used for Circuit/Pcb Designi Thêm

₹1500 INR trong 1 ngày
(30 Nhận xét)

Hi, I'm electrical engineer. I'm interested in your project. It seems to be a fun project for me, I have previously worked with led projects, Real Time Clock(RTCs) and micro controllers. Your project will be requiring Thêm

₹7000 INR trong 7 ngày
(13 Nhận xét)

Hi, I'm VERY glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in circuit and PCB design of various kinds of IoT devices using Raspberry Pi, A Thêm

₹7000 INR trong 7 ngày
(7 Nhận xét)

A ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW designs. we can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / S Thêm

₹12500 INR trong 7 ngày
(6 Nhận xét)
(14 Nhận xét)

Hi there. I have just read your requirements in detail and became interested in this project. My specific skills are electronics and electrical engineering. I developed a digital relay protection device by relay and Thêm

₹12500 INR trong 7 ngày
(2 Nhận xét)

Hi there, I have gone through the job description, I understand your job task and would love to do this, I am Lab Engineer in a university I work on different Electrical projects so I am confident in your job Lookin Thêm

₹7000 INR trong 7 ngày
(7 Nhận xét)

Hi i am Rajesh, i have 4 years of experience in Electronics design, PCB design and board testing, i can support your project -Component selection with low cost and reliable -Power Estimation -Feature upgrade options Thêm

₹9000 INR trong 7 ngày
(1 Nhận xét)

Hello there I am really interested in working with you to design eye-catching board design for you I will do your board design from scratch by utilizing concept ideas I will get you all the essential files you can see Thêm

₹7000 INR trong 7 ngày
(3 Nhận xét)

Hello How are you? Thanks for your posting job. I have read your project requirements and I can complete your project perfectly. I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware de Thêm

₹7000 INR trong 7 ngày
(2 Nhận xét)

hello sir i am electronics and communication engineer. i have done several project in academy and currently as physical and by simulation. like in physical finger print control power saving system, temperature sensin Thêm

₹10000 INR trong 7 ngày
(0 Nhận xét)

Hello, I have carefully gone through your job post. I was successfully completed a projects which was related to led dimming with requirements. A little about me, I have been working in the IoT & Embedded System devel Thêm

₹7000 INR trong 7 ngày
(0 Nhận xét)

Hello I am an automation engineer. I have a lot of experience in pcb design and creating different systems I would like to discuss more about your project please text me on chat

₹1500 INR trong 10 ngày
(0 Nhận xét)