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Project for BIII TECH LLP

$15-25 USD / hour

In Progress
Posted over 1 year ago

$15-25 USD / hour

Continuation of the previous project. Create a 10-slot charging dock based on the 5-slot charging dock. Open questions: 1. Is there a more suitable LED to be used for this application (PWM based LED?) 2.a. What is the power source requirement for a 10-slot charger? b. What is the best suited power source to use (ex. an AC adapter for 240W?) Deliverable: ● BOM of electrical components ● Gerber files (electrical design, PCB layout) and electrical project files ● Embedded software files and project files ● Any other files required for production
Project ID: 34499807

About the project

12 proposals
Remote project
Active 2 yrs ago

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Hi, I have designed a 5 slot battery pack and will be a good pick for your 10 slot design. Please go through my profile if you have any doubts. 1. yes PWM based led will be more stable than w2812b. 2.a. 18W per channel is required so anything above 180W will work. That is 12v 15A rated power adapter 2.b. yes it will work Reagrds
$20 USD in 40 days
5.0 (5 reviews)
5.7
5.7
12 freelancers are bidding on average $24 USD/hour for this job
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Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$50 USD in 1087 days
4.9 (21 reviews)
6.5
6.5
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Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$20 USD in 40 days
4.2 (20 reviews)
6.5
6.5
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Good day, I can help to create a 10-slot charging dock based on the 5-slot charging dock in a quality and timely manner. Please share me more details about this project. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, BOM, Gerber, LED etc. And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you Regards Hari Mohan Engineering for one is magic for others
$20 USD in 40 days
5.0 (5 reviews)
5.2
5.2
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Dear Client. I am an expert in this field and I am 100% confident that I can complete the project. My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus, Solidworks. Here is my past experience. - Multilayer PCB design and flexible board design(Schematic, PCB, BOM) - Firmware C/C++ (ARM, Arduino,ESP32, PIC) - AC/DC DC/DC converter and power converter, power circuit design - Experience with ARM, MCU, Arduino, Raspberry Pi - USART, USB, SPI, I2C, RF, RS232, BLE communication module design - Motor control, LED lighting design, camera module design - Artistic shape design of PCB and quick error correction -Robot design, simulation in each circuit ⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification ... I am fully focused on your project and look forward to doing your best. I would like to have a specific discussion with you about the details of the project. regards
$15 USD in 40 days
5.0 (5 reviews)
3.7
3.7
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Hello - About suitable LED: There are alot of LEDs pwm based. I have already used LED driver for XLamp XHP70.2 LEDs if it is good, I can use it for your project. - About Power source: yeah, it can use AC 220V. or it can use from battery 4*18650 Battery DC 14.8v. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ As I have good experiences in LED driver part, I hope to discuss about project in more detail. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards
$20 USD in 40 days
5.0 (3 reviews)
3.8
3.8
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HI.. I ahve good experience with PCB design and can handle your project. So hope more discuss with you. Regards.
$20 USD in 40 days
5.0 (1 review)
1.7
1.7
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Hello, Greetings! We have checked shared details and can support this project. We have some queries below • What is the end application of the project? • What is the source of the charger? AC or DC? • What is the output of the charger? • Specify the output voltage and of the charger? • Please provide the previous 5 slot charger specification and schematics Let's discuss more on quick chat Kind Regards Vijai
$15 USD in 40 days
5.0 (1 review)
0.0
0.0

About the client

Flag of UNITED STATES
Orlando, United States
5.0
2
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Member since Mar 18, 2021

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