do a schematics

Cancelled Posted 7 years ago Paid on delivery
Cancelled Paid on delivery

Design a PIC microcontroller based lithium battery charger.

Input is solar cell and 5v DC input.

Output 5v from the battery through a booster.

Microcontroller need to implement MPPT charging drive 4 leds to shows battery charge status.

Solar cell input : 2~6.5V 0.5Amax

DC input : 4.7~5.3V 2.5Amax

output: 5v 2.5Amax

Tools : Altium designer, proteus vsm, PCW compiler.

Electronics Microcontroller PCB Layout

Project ID: #13069532

About the project

6 proposals Remote project Active 7 years ago

6 freelancers are bidding on average $212 for this job

seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers desi More

$777 USD in 25 days
(52 Reviews)
6.6
jitendrabaraiya

A proposal has not yet been provided

$277 USD in 10 days
(6 Reviews)
4.6
mzdesmag

Knowledge Pro innovative is dedicated to brings to Industries, Small-Business and people like you a good service, we provide complete solution on article writing, editing, report writing, medical writing, travel writi More

$10 USD in 1 day
(4 Reviews)
4.0
ehabhaq

Hi I am an electrical engineer and I ahve a lot of working experience with PIC microcontroller. I can show you my work if you want to see.

$35 USD in 1 day
(1 Review)
2.6
Dextersmind2

Hi, I can certainly do your work, i have more than 8 years of experience in this, kindly do reply me to discuss the project details with me. Will wait for your reply! Thanks

$133 USD in 7 days
(2 Reviews)
0.6
salmanalibacha

We have a team of Electronic Circuit and PCB Designers. We can deliver in a short span of time. Kindly contact me to discuss the project. We can do the project in Proteus. Regards, Engr. Salman

$40 USD in 3 days
(0 Reviews)
0.0