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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)

Kemahiran: Arduino, Elektronik, Kejuruteraan Elektrik, Mikropengawal, Reka Bentuk Litar

About the Client:
( 55 ulasan ) Wilstead, United Kingdom

ID Projek: #32729176

Dianugerahkan kepada:

(174 Ulasan)
7.1

26 pekerja bebas membida secara purata $141 untuk pekerjaan ini

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 Lagi

$250 USD dalam 2 hari
(48 Ulasan)
7.5
(131 Ulasan)
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 Lagi

$84 USD dalam 7 hari
(57 Ulasan)
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 dalam sehari
(98 Ulasan)
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 dalam sehari
(97 Ulasan)
6.4
(8 Ulasan)
5.5
hayteekeys

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$100 USD dalam 2 hari
(25 Ulasan)
5.7
pilpanikoba

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$200 USD dalam 7 hari
(13 Ulasan)
5.5
Devpro11

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$200 USD dalam 7 hari
(24 Ulasan)
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 dalam 7 hari
(3 Ulasan)
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 Lagi

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(64 Ulasan)
5.3
etalhak

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$200 USD dalam 7 hari
(42 Ulasan)
5.5
(39 Ulasan)
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 Lagi

$140 USD dalam 2 hari
(3 Ulasan)
5.1
soltracker

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

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5.0
VTElectronics

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$150 USD dalam 3 hari
(14 Ulasan)
4.6
Adeel2k14

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$100 USD dalam 7 hari
(22 Ulasan)
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dbasu01

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$200 USD dalam 7 hari
(5 Ulasan)
4.7
lanceruvc

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(11 Ulasan)
4.0
lavervalik

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$140 USD dalam 3 hari
(3 Ulasan)
3.9