1 – 4 Battery charging and 3.3 + 5v Output

In Progress Posted 4 years ago Paid on delivery
In Progress Paid on delivery

Design circuit which is able to charge 1 – 4 batteries safely (Over charge and discharge protection)

Output 3.3 and 5v at .5 amps

Input 5v

Battery charging 18650 cells (1 - 4).

Id like all the above development done in EasyEDA.

Thanks

Electrical Engineering Electronics Circuit Design Engineering PCB Layout

Project ID: #23445500

About the project

19 proposals Remote project Active 4 years ago

19 freelancers are bidding on average $132 for this job

avigupta0061

Dear Client, With more than 5 years of experience in PCB Design and Circuit Design of Battery Chargers I can ensure you quality work and before time delivery. Battery Chargers will have the following protection: 1. More

$140 USD in 7 days
(60 Reviews)
7.8
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 More

$100 USD in 3 days
(89 Reviews)
6.9
iquicksolution

Hello sir I am professional electrical engineer having specialisation in Electrical control systems I am expert in circuit design and simulations tasks I will provide you with quality work

$70 USD in 3 days
(115 Reviews)
6.5
saied2017

Hello I'm Mohamed Saeed. Electrical Engineer with high experience . I have checked your job description and ready to help you

$140 USD in 7 days
(49 Reviews)
6.5
Mestek

hello i am a computer,i have masters in electrical and computer,i have more than 8 years of experience in arduino and electronics,i have made this project before for two customers here,one was British while the other w More

$125 USD in 3 days
(34 Reviews)
5.7
Ahmed8033

Hi, i am electronics engineer and have experience of Designing Power Supplies, I can design a quality circuit for your specific design. Feel free to contact me for this task.

$120 USD in 7 days
(48 Reviews)
5.6
SMBelectronics

Hey there! lets work together i am electronics engineer form India with 3 years of experience in designing analog circuits and systems and designing PCB layouts. i am familiar with CAD tools like Easy EDA, EAGLE and Pr More

$55 USD in 2 days
(52 Reviews)
5.8
AndreySer

Hi , i'm able to design it , you may additionally write target price for the BOM and preferred sizes , is it needed I2C control for the charger IC , etc..

$130 USD in 3 days
(10 Reviews)
5.5
vtlabs

Hi I'm an Electronic Engineer with over 4 years experience designing PCBs, you can learn more about me from my freelancer profile. Best wishes V.T

$100 USD in 3 days
(66 Reviews)
7.1
engrilyasraza128

i am electronics engineer and have a great experience with circuit design and pcb design, i have read the description completely, i want to assist you in this project feel free to contact me

$166 USD in 7 days
(18 Reviews)
4.4
volkantozan

I am a BEng. Electrical and Electronics Engineer with 3.66/4.00 GPA and 5 years of experience in field living in Cyprus. I’ve recently worked on a similar project and I’m pretty sure we can make a good job of it. I am More

$111 USD in 3 days
(8 Reviews)
3.6
shaileshsannu

Hello I'm interested in your project. I'm Electronics and communication engineer. i have 3 yrs experience in PCB designing and embedded systems along with micro-controller programming. Discuss your project once i assur More

$55 USD in 5 days
(8 Reviews)
2.9
AskIITian

We are a team of 3 Post graduate engineers from the top most institute of India ,I.e. IITs. We are experts in electrical and electronics engineering and do simulation in Matlab, SIMULINK, (15 years of experience) in More

$250 USD in 15 days
(2 Reviews)
0.8
uzairasif314243

Hello I am an expert in circuit design and analysis with full command on proteus software I have understand your statement and can complete the task within minimum time and cost. You will not regret working with me. Du More

$35 USD in 1 day
(0 Reviews)
0.0
kumaresan333

I'm working in battery management system design.i can do it better thank you.

$133 USD in 5 days
(0 Reviews)
0.0
Devendhiran17

Hello, I am currently working as a hardware design engineer for the past eight years. I have involved in lot of design consists of controllers, processors and various power supply modules. I ensure that I can able t More

$166 USD in 14 days
(0 Reviews)
0.4
amitdogra107

Hi there, I just reviewed your project description and interested in your project. I can feel your project's requirements is matched with my skills because i have completed many projects. I am professional electronics More

$140 USD in 7 days
(0 Reviews)
0.0