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]
17 freelance font une offre moyenne de £531 pour ce travail
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 Plus
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
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 Plus
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 Plus
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 Plus
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 Plus
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 Plus
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
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 Plus
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 Plus
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 Plus
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.
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 Plus
Saya mengajukan pembuatan pbc layout Relevant Skills and Experience Pekerjaan pembuatan layout untuk led denggan system modul apapun sudah pernah saya buat.
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 Plus
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.
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 Plus