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One-Solar-Cell Circuit with LED Light and Switch; Probably Shottky Diode

$30-250 USD

Completed
Posted over 5 years ago

$30-250 USD

Paid on delivery
I would like to hire an electrical engineer to design a circuit that charges a 3v Lithium watch battery and contains a small switch (SPST-NO), and lights a single LED. I just need to know what components I need and whether or not I will need a PCB board.
Project ID: 17458623

About the project

6 proposals
Remote project
Active 6 yrs ago

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Hi there,I'm an electronic engineer, And i'm quiet Experienced with High Speed PCB Design and Implementation. I'm an expert in Eagle CAD,EasyEDA Can you please send me a message,So we can discuss more about the project? I can Help you to design your solar powered charger light! Design is a huge part of my life and I work hard to produce the highest quality, effective, innovative, timeless, designs that my clients will love and I would love to work with you!! :) Thank you Achini
$200 USD in 3 days
5.0 (11 reviews)
4.2
4.2
6 freelancers are bidding on average $107 USD for this job
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Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$100 USD in 3 days
4.3 (16 reviews)
5.2
5.2
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Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$127 USD in 3 days
4.6 (11 reviews)
4.3
4.3
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Dear sir, I am a professional engineer and I would like to help you out with your project. please contact me ASAP so we can negotiate all the details. Best regards
$72 USD in 1 day
4.4 (12 reviews)
4.3
4.3
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Greetings, I have read the project description and understood your requirements, being electrical engineer i have more than 5 years experience in such projects. Allow me to complete this Design. Regards Sample Work https://www.freelancer.com/projects/electronics/led-circuit-schematic/
$55 USD in 2 days
4.4 (3 reviews)
2.5
2.5
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I've been working with embedded systems and reusable energy for over 5 years. I'm sure I can help you with your requirement
$88 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
TAOS, United States
5.0
1
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Member since Jul 28, 2018

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