Find Jobs
Hire Freelancers

Make a LED Light Strobe Device.

$30-150 USD

Closed
Posted about 9 years ago

$30-150 USD

Paid on delivery
Make a device with LED light strobe function, which user can manually control the pulse frequency with 1 rotary encoder while user can see in a display the frequency (Hz) of the pulse light. Please see attached files to review the complete requirements.
Project ID: 7597111

About the project

22 proposals
Remote project
Active 9 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
22 freelancers are bidding on average $166 USD for this job
User Avatar
I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrical Engineering with specialization in Control. I have conducted the labs for followings subjects, and also supervised Projects related to these subjects. 1. Control System Design & Modelling (Matlab & Simulink) 2. Digital Logic Design (Verilog, VHDL) 3. Digital System Design (Verilog, VHDL) 4. Computer organization & Assembly Language (8086 processor, 8051 controller) 5. Electric Machines 6. Circuit Analysis and Design etc. I assure you, if you assign your project to me, you surely gonna work with me in future.
$150 USD in 3 days
4.8 (274 reviews)
7.2
7.2
User Avatar
Hello. I work with the controllers and LED, I can to do it. .
$150 USD in 10 days
5.0 (40 reviews)
6.4
6.4
User Avatar
Đề xuất vẫn chưa được gửi
$555 USD in 3 days
4.7 (35 reviews)
6.5
6.5
User Avatar
Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. I can help you with your deal and since im new one here I can do it cheaper then anybody. (autopromotion^))
$277 USD in 3 days
4.9 (40 reviews)
5.6
5.6
User Avatar
Great Project !!, I have seen and understand all your requirements. I have very strong expertise in it although I have a great experience in it, I have intelligence, energy and integrity. Once give me work, I assure you , you'll surely like my work. Please open chat window to discuss further.
$100 USD in 3 days
4.9 (45 reviews)
5.4
5.4
User Avatar
A proposal has not yet been provided
$200 USD in 10 days
4.8 (53 reviews)
5.5
5.5
User Avatar
my price out of you budget, i am talking about full project its simply there are many way to build this one contact me for farther info
$500 USD in 3 days
5.0 (8 reviews)
4.7
4.7
User Avatar
THis is something I have done (similar for student to measure RPM and stroboscopic effect. I have been doing this short of gadgets for a very long time.
$160 USD in 3 days
5.0 (12 reviews)
4.4
4.4
User Avatar
Hi. I am a professional Electronics Engineer having expertise in proto type devices, Circuit designing as well as layout. I have expertise in frequency timer circuits. Contact me i want to talk with you.
$135 USD in 3 days
4.6 (15 reviews)
4.8
4.8
User Avatar
I have read and fully understood your requirements. Please open chat to discuss further….. =================+++++++++++++++++++++++++==================
$155 USD in 3 days
4.5 (33 reviews)
5.2
5.2
User Avatar
I can help you ...............................................................................................................................................
$75 USD in 3 days
4.8 (23 reviews)
4.4
4.4
User Avatar
hi, I'm a embedded design engineer , been working on freescale semiconductors for 2 years on application software and testing. I have 5+ years professional experience with eagle software and I think I can help you with your project quickly. send me a pm if interested and to discuss the details further. regards
$150 USD in 7 days
4.8 (2 reviews)
2.7
2.7
User Avatar
You could use Arduino Mini for this purpose. It is pretty small and simple. And the programming is pretty easy
$150 USD in 3 days
5.0 (1 review)
2.4
2.4
User Avatar
i will design the schematic, pcb and i will develop the microcontroller software for $135. you will have to buy and solder the components...
$150 USD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am familiar with this kind of projects. I have done similar projects in Proteus. I can give you a complete schematic and pcb layout design if you give me the chance. Please let me know if you are interested.
$100 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I will try my best !
$111 USD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Buenas tardes, veo los datos del empleador y como observo que son de Colombia, nosotros de Venezuela, por lo tanto respondere en espanol. Nosotros, Tepuy Electronics, somos una empresa especializada de diseño y desarrollo electronico. Tenemos amplia experiencia comprobable en el desarrollo de soluciones electronicas con microcontroladores, especialmente de la marca microchip y atmel. Hemos realizado anteriormente controles y visualizadores digitales con encoders incrementales, asi como circuitos de iluminacion con leds de potencia. Por lo tanto la mayor parte del trabajo esta hecho. Les garantizamos la entrega del equipo prototipo totalmente ensamblado y funcionando, con entrega por DHL. Saludos cordiales
$133 USD in 5 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I'm an electronic Engineer student about to finish my collge. i've been designing with passion electronic devices for over 5 years now, and i can assure you this project represents no dificult for my skills. i'm thinking in developing this project with a pic microcontroller, and using an AC source of voltage since 50W leds consume a lot of power. of course i can adjust to your needs if you need it in DC. delivered product will include: Schematic, PCB design, List of components, and program of the microcontroller. Have a chat session with me if you have some questions or details you'd like to discuss
$50 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have already worked on many projects on micro-controllers. Following are some of the key areas I worked on: - Interfacing of various sensors with uC. - Interfacing of many input/output devices with uC. - Manipulation/Calibration of sensor data - Sending and receiving sensor data to/from remote uC. etc. Considering my vast experience in this field, I can assure that I can complete this project within specified time with desired outputs.
$100 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of COLOMBIA
Armenia, Colombia
0.0
0
Payment method verified
Member since May 22, 2011

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.