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7vdc buck regulator for Arduino Mega PSU

We need a 24vdc in to 7vdc out - buck converter @ approximately 1.5amp to power an Arduino Mega / DUE.

The onboard regulator gets hot if driven above 8vdc, so I want to have a dedicated 7vdc PSU that doesn't get hot like a traditional linear LM7812 does.

I've used AL8805's in the past and even LM2596's, so am open to ideas as long as they're not end of life components which will be hard to source later.

Just need a schematic and formulas for 24vdc in - 7vdc out.

Milestones will be paid:

1. 50% on supply of the circuit details

2. 50% on completion of testing the circuit (will need 3 days to get parts and build it)

Kĩ năng: Arduino, Điện tử, Kĩ thuật điện, Vi điều khiển, Thiết kế vi mạch

Về Bên Thuê:
( 55 nhận xét ) Wilstead, United Kingdom

ID dự án: #32729176

Được trao cho:

(174 Đánh Giá)
7.1

26 freelancer chào giá trung bình$141 cho công việc này

avigupta0061

Best Buck Regulator Design Expert at your doorstep! Dear Client, I can design schematic and Buck Converter using 24vdc in to 7vdc and 1.5amp to power for Arduino Mega PSU / DUE. I have extensive experience in Buck Re Thêm

$250 USD trong 2 ngày
(48 Nhận xét)
7.5
(131 Nhận xét)
7.1
macroenergy

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renew Thêm

$84 USD trong 7 ngày
(57 Nhận xét)
6.5
iquicksolution

Hey there! I'm a professional electrical engineer having more than 4 years of experience in circuit design and simulations tasks. I'm an expert in Arduino. I'll be waiting to hear back from you

$35 USD trong 1 ngày
(98 Nhận xét)
6.4
bijan01in

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

$50 USD trong 1 ngày
(97 Nhận xét)
6.4
(8 Nhận xét)
5.5
hayteekeys

Hello, I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Master's degree in Electrical Engineering and Bachelor's Degree in Electronics Thêm

$100 USD trong 2 ngày
(25 Nhận xét)
5.7
pilpanikoba

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$200 USD trong 7 ngày
(13 Nhận xét)
5.5
Devpro11

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$200 USD trong 7 ngày
(24 Nhận xét)
5.6
lsjlsj04127

Hello? Let's discuss the project through chat so we can get more details and start the project soon. Waiting for you. Thank you very much.

$140 USD trong 7 ngày
(3 Nhận xét)
5.3
TopRated209

hello sir! i am electrical engineer with wide expertise in circuit analysis and circuit development. i read your details about buck converter design. i can get you project to appropriate results. some of the recommend Thêm

$100 USD trong 1 ngày
(64 Nhận xét)
5.3
etalhak

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$200 USD trong 7 ngày
(42 Nhận xét)
5.5
(39 Nhận xét)
5.4
HarimohanG

Hi, I can design 7vdc Buck Regulator based on "Arduino Mega PSU" using converter, 1.5amp to power while meeting all requirements for you. I have humungous experience in Arduino Mega PSU based Circuit/PCB design and wo Thêm

$140 USD trong 2 ngày
(3 Nhận xét)
5.1
soltracker

Its me Imad, have done 200+ projects regarding electronics and electrical design. Thanks for posting the job........................

$150 USD trong 1 ngày
(80 Nhận xét)
5.0
VTElectronics

Hello Sir I'm an Electronic Engineer with over 5 years experience developing embedded applications and PCBs, you can learn more about me from my website at [login to view URL] or my blog at http://electronics.vt-labs Thêm

$150 USD trong 3 ngày
(14 Nhận xét)
4.6
Adeel2k14

I hope you are fine. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon a Thêm

$100 USD trong 7 ngày
(22 Nhận xét)
5.0
dbasu01

Hello, Thanks for posting the project. I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a Thêm

$200 USD trong 7 ngày
(5 Nhận xét)
4.7
lanceruvc

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$250 USD trong 7 ngày
(11 Nhận xét)
4.0
lavervalik

Hello. I am an Electrical/Electronics Engineer. I am expert in hardware and software developement field. My skills are - Professional PCB design(ALTIUM Designer, KICAD, EAGLE) - Arduino/ Microcontroller(Arduino IDE, Pl Thêm

$140 USD trong 3 ngày
(3 Nhận xét)
3.9