Completed

USB CHARGER AND BACKUP POWER SUPPLY CIRCUIT

Hello ,

I need a schematic for my battery charger and backup power supply circuit, this is essential for microcontroller-based project.

I have to use this components:

Micro USB shield

Battery regulator MCP73833

Voltage regulator TPS76933DBVR

BATERIA RECARREGÁVEL LI-PO 3.7V 1.050A NIMO

and RGB LED to show if is charging or charged

Ικανότητες: Σχεδιασμός Κυκλωμάτων, Ηλεκτρική μηχανολογία, Ηλεκτρονικά, Microcontroller, PCB Layout

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Σχετικά με τον Εργοδότη:
( 1 αξιολόγηση ) Bragança, Portugal

Ταυτότητα Εργασίας: #17205409

Ανατέθηκε στον:

dshyam91

Will Complete in least possible time Already shared half design done Things will be shared in PDF format and Orcad Scematic format Looking forward to design PCB also, if you need Thanks

$35 USD σε 3 μέρες
(5 Αξιολογήσεις)
2.8

23 freelancers κάνουν προσφορές κατά μέσο όρο $50 για αυτή τη δουλειά

zarnescugeorge

Hello! Please look at my profile! Send me a message afterwards! Have a great day!

$277 USD σε 7 μέρες
(93 Αξιολογήσεις)
6.9
$100 USD σε 1 μέρα
(37 Αξιολογήσεις)
6.5
$30 USD σε 2 μέρες
(35 Αξιολογήσεις)
6.5
bijan01in

Hi I am interested to your project. I am familiar with electronics, microcontroller, power supply as well as PCB design by Eagle. Thanks.

$30 USD σε 3 μέρες
(73 Αξιολογήσεις)
5.5
sofiadubina99

i am a embedded hardware and software expert and have rich experience with hardware design. i designed pcbs and developed firmware for it , manufactured prototype directly. you can check my skills on my profile. i Περισσότερα

$25 USD σε 1 μέρα
(16 Αξιολογήσεις)
5.4
$50 USD σε 1 μέρα
(16 Αξιολογήσεις)
5.2
mze5583fac62088c

Hi, my name is Zeeshan. I would love the opportunity to assist you in designing the schematic of USB battery charger and backup circuit. I would like to discuss other details. I have completed BS Electrical Engineerin Περισσότερα

$80 USD σε 3 μέρες
(19 Αξιολογήσεις)
4.4
usaaamaa

sir do tell me the details and i am sure i can do this task in minimum time do hire me for this task it will be plesure for me to serve you

$30 USD σε 1 μέρα
(3 Αξιολογήσεις)
2.8
$25 USD σε 1 μέρα
(2 Αξιολογήσεις)
1.6
paulminu14

Dear Hiring Manager, I have worked with various Electrical & Electronic support companies as an Engineer which develop my skills in awarding with excellent, effective & efficient results as per my jobs responsibility. Περισσότερα

$89 USD σε 2 μέρες
(2 Αξιολογήσεις)
1.7
Starkindustries

Hi Sir I can complete this job check my profile. come to chat to discuss more. thanks schematic for my battery charger and backup power supply circuit, this is essential for microcontroller-based project. I hav Περισσότερα

$20 USD σε 1 μέρα
(2 Αξιολογήσεις)
1.6
pllanos4

I am new on Freelancer.com but I have more than 10-years of experience on Embedded Systems, Embedded Linux, I have developed dozens of board with SoCs from several manufacturers (NXP, Broadcom, ST, Texas Instruments, A Περισσότερα

$24 USD σε 1 μέρα
(1 Κριτική)
1.1
EEOmarMostafa

I am an Electrical Engineer experienced in power electronics. I made many projects including power supply circuits using Altium designer software. I can deliver neat schematics and perfect design for this project on ti Περισσότερα

$30 USD σε 2 μέρες
(1 Κριτική)
0.4
$15 USD σε 1 μέρα
(0 Αξιολογήσεις)
0.0
$35 USD σε 2 μέρες
(0 Αξιολογήσεις)
0.0
gaber26113

Hi I am expert in pcb design, capable to design that circuit easily, please message me to confirm Waiting your response Regards Relevant Skills and Experience Pcb , engineering

$50 USD σε 5 μέρες
(0 Αξιολογήσεις)
0.0
pokka7444

i am a megatronic eng i have a the lay out for the usb charger and backup power supply circuit (power bank )

$25 USD σε 1 μέρα
(0 Αξιολογήσεις)
0.0
techss4

Hello, Please see below link. you can take the schematic and PCB file there [login to view URL] Thanks Senthil

$25 USD σε 30 μέρες
(0 Αξιολογήσεις)
0.0
jayanthd2k12

I have the circuit ready for your project. I have 17 years experience in electronics and embedded designing and programming. You can contact me at jayanthd2k12(at)gmail(dot)com In above replace (at) with @ and (d Περισσότερα

$30 USD σε 1 μέρα
(0 Αξιολογήσεις)
0.0
$50 USD σε 7 μέρες
(1 Κριτική)
0.0