Flashing LED for Morse Code Messaging

£20-250 GBP

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πάνω από 8 χρόνια πριν

£20-250 GBP

Πληρωμή κατά την παράδοση

I want to create a small device that will play a morse code message from a flashing LED. The flashes should be slow so that a novice can record the message. The message should be able to be customised. The programmer will know morse code, so the device needs to record dash, dots and spaces only. The device should be completely covered with only the LED clearly showing and a play button, pause button, and play from start. The device should be powered from batteries. I am thinking a size of a cassette approximately. Device should be robust.

Electrical Engineering

Electronics

R Programming Language

Ταυτότητα εργασίας: 8711048

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25 freelancers δίνουν μια μέση προσφορά £167 GBP για αυτή τη δουλειά

@aliserbetci

Hello, I am electronics and communication engineer I have been working more than 6 years about embedded systems. For this project we can use one of the cheapest MCU called STM8S. I have been working for this MCU for a long time and for this project you should not spent more than 1$ for MCU. A lot of engineer can do this project but the most important thing is to make it cheapest way if you are going to manufactere. All the BEST, Ali ŞERBETÇİ

£100 GBP σε 5 ημέρες

5,0

(31 αξιολογήσεις)

6,5

@VoblNet

I can think, to do, it better for you. Can also use the audio beeper. Also use of small LEDs running in line modulated Morse code, make alternative perception.

£250 GBP σε 20 ημέρες

5,0

(37 αξιολογήσεις)

6,3

@Anthony989

Hello Sir, I went through your project proposal and it's very interesting and I would like to work on this project. Why you should hire me ? * I have four year experience as a freelancer and I am very efficient. * I have many good feed backs. Please visit this link and see for yourself some of my feedbacks on freelancer.com https://www.freelancer.com/u/Anthony989.html * I can support you if you are willing to mass produce this as a product. I have many contacts in China. *I work full time as a freelancer and I will work as planned,on time. Please contact me if you are interested. I am keenly waiting.

£88 GBP σε 3 ημέρες

4,8

(40 αξιολογήσεις)

6,3

@bijan01in

Hi I am interested to this project. I am familiar with electronics, PIC microcontroller as well as PCB design by eagle. Thanks.

£250 GBP σε 10 ημέρες

4,9

(71 αξιολογήσεις)

5,6

@ElectroStrom

I am an electronic engineer with more than 5 years of experience. I have worked on similar project before. please contact me to discuss details.

£100 GBP σε 4 ημέρες

5,0

(7 αξιολογήσεις)

4,3

@mos3d

A proposal has not yet been provided

£150 GBP σε 5 ημέρες

5,0

(13 αξιολογήσεις)

4,4

@NSolutionDev

Hello, how are you. I have experience on VB.Net and MFC. I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... I have designed the concrete plant control system, Power Line Communication system and many project. I also have experience in developing the windows application using Java, VB.Net and MFC. And i designed the PHP e comencial page. I can help you on this project. Thank you very much.

£150 GBP σε 3 ημέρες

5,0

(3 αξιολογήσεις)

4,1

@htr1000

I'm electronic and telecommunication engineer. I am interested about your project. Please send me message for more detailed discussion.

£225 GBP σε 10 ημέρες

5,0

(8 αξιολογήσεις)

4,2

@anatolyzimin

A proposal has not yet been provided

£150 GBP σε 10 ημέρες

3,2

(10 αξιολογήσεις)

5,7

@ENGKAM

Hi, I hope its not too late for this bid after I see that you received 19 bids. I am a professional electronic engineer and I can implement you project with more than 3 different ways I would love to create for you such a cool board I promise nice looking board, comftrouble and most of all working prototype. You can decorate it as you wish. Looking forward to hear from you

£470 GBP σε 30 ημέρες

4,2

(2 αξιολογήσεις)

3,0

@mohamedselwazzan

A proposal has not yet been provided

£111 GBP σε 10 ημέρες

5,0

(2 αξιολογήσεις)

2,3

@OOONPPSoftMash

A proposal has not yet been provided

£150 GBP σε 7 ημέρες

5,0

(1 αξιολόγηση)

1,4

@wardandanny

Hello sir, I'm a Professional Electrical Engineer having vast experience in Final Year projects... Kindly send me the details and I'll make sure that you get quality work in least time.

£111 GBP σε 3 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@fatihnder

A proposal has not yet been provided

£111 GBP σε 7 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@babursenturk

Bir öneri henüz sağlanmadı

£150 GBP σε 10 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@shadowdkm

Im working on electronics. The problem is how many tools do you have and how much of electronics do you know? How much you want to get involved into the project, you want to build one under guidance or you just want a final product without knowing how? I'm not interested on only deliver a final product. If so, dont select me.

£150 GBP σε 3 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@srinichal

I look forward to discuss further about the project details and deliver the same to your needs .

£142 GBP σε 3 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@mohankumarelec

Hi, I am a electrical engineering student who is good at microcontroller like arduino, atmega, 8051, etc... I have done lots of projects using sensors,motors,etc. This project can be done with an atmega8 since it just requires 3 digital pins for buttons,one analog pin (if you need LDR to read morse code also),1 digital pin for led. This can be done by using time delay in writing up and down in digital pin of led, as per requirement and speed. This can be run by battery which outputs more than 5v,and we can make it small as there is no much wiring just the programming part is main and it can done as small as possible as you mentioned if given the task to me I will finish it with perfection and submit it to you before deadline

£100 GBP σε 5 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@jatinderchawla07

A proposal has not yet been provided

£150 GBP σε 7 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@aolleik

Hello, I'll be able to design the enclosure, electronics and firmware for the project. you'd need to define how to input the message to the device. It can be connected to computer or configurable on the device itself !! the project milestones will be as follows: 1. agree on message input method and other device features (including LED power) 2. design the enclosure and get your approval on it 3. design the electronics and respective frimware all design files and instructions will be shared so you can build a sample and test hope to hear from you soon Best Regards, Ali

£288 GBP σε 20 ημέρες