Kapalı

Design custom UV LED PCB

Hello expert

I am looking for someone who could help me with this project:

I want to design PCB for wire and wireless UV nail lamp with these requirements:

1. Supply by 24V 90W external dc adapter

2. 32 parallel LEDs 3.3V, 700mA max current, devised in 2 groups. For them to work stable, they need supply by constant voltage, constant current( adjustable by potentiometer as I might use different type and layout of LEDs later)

3. 12.6V outlet connector for li-ion battery

4. Main on/off switch

5. IR sensor to on/off LEDs when hand in

6. 4 sensors for choosing time such as 30s, 45s, 60s, 90s

7. LEDs can work at 350mA or 700mA so I need a button/switch to choose.

8. Display: can be either 2 digits 7 segment with battery status bar or 2.8” lcd monitor that can show battery status as well.

9. 1 power connector for 5V cooling fan

10. Size of pcb 120mm(+20mm)x50mm(+10mm)

I am looking forward for speaking with you soon. Please email me at tadao85@[login to view URL]

Thanks

Anh Dao

Beceriler: Elektronik, PCB Düzen, Elektrik Mühendisliği, Mikrodenetleyici, Devre Tasarımı

Daha fazlasını gör: design custom myspace dreamweaver, design custom textbox aspnet css, rapidweaver template design custom, wordpress design custom, cost design custom facebook layout, design custom paintball jersey, design custom skin phpbb3, design custom video player flex, poker software design custom, design custom dvd menu, design custom flex controls, design custom header wordpress, design custom clothing site client, design custom band layouts, simple led pcb design, led pcb keychain design, rgb led pcb design, led pcb design

İşveren Hakkında:
( 0 değerlendirme ) Hull, United Kingdom

Proje NO: #22666492

Bu iş için 17 freelancer ortalamada £531 teklif veriyor

chandra2sekhar

Hello sir, Myself [login to view URL] Sekhar,[login to view URL], phd in Electronics from cdeec Innovations,India. We have 15+ years experience designing and developing electronic products. We have in house pcb fabrication facility for pr Daha Fazla

£750 GBP in 7 gün içinde
(48 Değerlendirme)
7.7
sagradoamicus

Hi I am experienced electronics engineer with more than 8 years of experience. I can do it for you. I would like to know more in detail. Please get in touch to discuss it further Regards

£500 GBP in 7 gün içinde
(252 Değerlendirme)
8.0
DreamCha

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development a Daha Fazla

£700 GBP in 5 gün içinde
(38 Değerlendirme)
7.0
Anthony989

Hello SIr, I am Anthony from Sri Lanka. I have previous experience with UV lights because we manufactured our own PCB exposing machines. So I am really confident that I can finish this with your require Daha Fazla

£500 GBP in 7 gün içinde
(57 Değerlendirme)
6.5
smartman7102

Dear client, Nice to meet you. I have been working as a firmware and hardware designer for 6+ years. I had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Wi Daha Fazla

£300 GBP in 7 gün içinde
(16 Değerlendirme)
5.6
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i cna make to u the required PCB for ur UV LED,within 3 days at the most with an Daha Fazla

£444 GBP in 3 gün içinde
(27 Değerlendirme)
5.0
AwaisChaudhry

Hi, I have gone through the brief details mentioned on the job. I have done multiple jobs with Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout which are the skills required to get this Daha Fazla

£750 GBP in 15 gün içinde
(1 Yorum)
3.7
avigupta0061

Dear Client, I can do it for u as I have more than 5 years of experience in PCB Design and Circuit Design of LED boards design . Please message me so that we can discuss further. Regards Avi

£500 GBP in 2 gün içinde
(5 Değerlendirme)
3.8
Intel1994

Hello,sir.I have much experience in Electronics and PCB design. I have much experience in device manufacturing such as PIC, Arduino, STM-series(ARM), FPGA,CPLD,etc. I love Math & Physics. Using FPGA based on Verilog/VH Daha Fazla

£500 GBP in 7 gün içinde
(5 Değerlendirme)
3.4
Starkindustries

Hi there I have read the description you provide I’ve done a similar job, if you can come to chat i can show you some of my previous work as reference. I am an expert in this area and want to discuss the project furt Daha Fazla

£250 GBP in 3 gün içinde
(6 Değerlendirme)
3.8
hsh564cf84accd96

Hi my Professional Aim is: (Services then Solutions then Satisfactions) I hope you are [login to view URL] an experience in this field from last 5 years i am sure i can do it perfectly with in a time and budget Able to deliver y Daha Fazla

£250 GBP in 7 gün içinde
(3 Değerlendirme)
3.0
chuck317

With over 10 years experience I can do for you no problem. My excellent work ethic would be very good working with your product to perfection. I give you a great deal with a quick turnaround.

£277 GBP in 5 gün içinde
(1 Yorum)
2.4
macroenergy

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, analog Daha Fazla

£250 GBP in 15 gün içinde
(0 Değerlendirme)
0.0
Juliokwarto

Saya mengajukan pembuatan pbc layout Relevant Skills and Experience Pekerjaan pembuatan layout untuk led denggan system modul apapun sudah pernah saya buat.

£555 GBP in 10 gün içinde
(0 Değerlendirme)
0.0
ranganathp

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am a Fullstack Expert in development of web, desktop and mobile apps... Lets Start! Please start a Discussion with me and we c Daha Fazla

£500 GBP in 7 gün içinde
(0 Değerlendirme)
4.6
SolidStateLED

I have extensive experience in LED lighting development. I have worked in all phases of product development and testing with LED lighting. Please contact me for more information.

£1500 GBP in 70 gün içinde
(0 Değerlendirme)
0.0
akdas98600

I am an Electronics & Communication Engineer and I am here to support my funding for Robotics training that we conduct for new generation in Nepal. We lack funds for providing free training for students so I am here to Daha Fazla

£500 GBP in 7 gün içinde
(0 Değerlendirme)
0.0