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4x 2A size battery operated LED lights circuit

20 freelancere byder i gennemsnit $154 for dette job

uetian09ee506

I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with speci Mere

$250 SGD in 3 dage
(127 bedømmelser)
6.4
$150 SGD in 4 dage
(15 bedømmelser)
5.6
VoblNet

Yes, it is possible to do so. The circuit is the same as for backlighting, only in a pulsed mode. Group LEDs distributed 3x5. If you need a serial connection of 15 LED, it would require the voltage over 45V, it also Mere

$180 SGD in 3 dage
(24 bedømmelser)
5.3
Anthony989

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project Mere

$111 SGD in 3 dage
(25 bedømmelser)
5.3
mocuZ

Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project des Mere

$248 SGD in 42 dage
(6 bedømmelser)
4.6
amelectronics

Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. I can also develop androi Mere

$200 SGD in 6 dage
(8 bedømmelser)
4.7
alokpugalia

Greetings, What do you mean by LED Node lights - are they IOT LEDs ? If you can share some details about what kind of LEDs you want to control and what kind of flickering you need, it would help understand your requ Mere

$250 SGD in 5 dage
(1 bedømmelse)
4.7
ilaiyaraja87

Hi sir I gone through your requirements of the project Myself I have 5 year experience of pcb design and hardware design field I have done many Projects like led driver project, smart led If you need more information Mere

$166 SGD in 10 dage
(5 bedømmelser)
3.3
faizankhalid89

● From whom have you been getting similar kind of work done in the past and what happened to that person? ● I has studied this entire project description and reasonably know your requirements if insufficient you m Mere

$155 SGD in 3 dage
(5 bedømmelser)
2.4
carlosmaita

Venezuela, 16/12/2016 Good Morning, My name is Carlos Maita, I'm Venezuelan, starting in the Freelancer world. I am a very analytical person, creative, systemmatic and very organized. Currently, I am developing as Mere

$155 SGD in 7 dage
(1 bedømmelse)
2.5
$77 SGD in 4 dage
(1 bedømmelse)
2.0
Rajitha1234

Hi I'm Rajitha.I'm an Electrical Engineer. I can make your LED Circuit and PCB design according to your need. You can find my past projects from my web page down here, [url removed, login to view] Thank You.

$155 SGD in 10 dage
(1 bedømmelse)
1.3
shadielsayed

hello, I am an electrical engineer , I designed a lot of electronic circuits too, you are welcome to my profile to see samples of what I can do, I will do my best for ur project but I need more details about ur proj Mere

$111 SGD in 2 dage
(1 bedømmelse)
0.8
CarlHoffmann

Hi,Client. I am an expert in the electronic fields. I have many experience in circuit design, PCB design, firmware and embedded software, LabView. I had developed many products ago using various microcontroller inc Mere

$100 SGD in 3 dage
(0 bedømmelser)
0.0
pkirp94

Hi! Im a professional electronic technician, this stuff is nothing hard for me. Please tell me the specs of your LED´s (color, current), the flickering is realizable. Is there any problem because space/volume? does Mere

$222 SGD in 5 dage
(0 bedømmelser)
0.0
ssi5852bc1e4835d

A proposal has not yet been provided

$36 SGD in 3 dage
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0.0
jordanelektronik

Good day! The schematic will consume 300mA/h you should check your batteries and see they have enough strength. For 10 days you need 24hours*10days*300mA= 72000mA/h or 72A/h batteries. That makes one battery 18A/h. If Mere

$155 SGD in 3 dage
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0.0
jsgier

I am confident that I can have this to you in a very short period.

$60 SGD på 1 dag
(0 bedømmelser)
0.0
super2lao

Familiar interface and simple algorithm encourage your work. • Main Section: Website & Mobile 01Languages: Objective C , Swift , PHP, Java, SQL, HTML, CSS, JavaScript, C, C++, C#, • Web Frameworks: Laravel , Wordp Mere

$147 SGD in 3 dage
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0.0
wssenevirathna

A proposal has not yet been provided

$88 SGD på 1 dag
(0 bedømmelser)
0.0