Fermé

Make an AC Voltage and Current Sensor

Requirements:

1. Create an Schematic with BOM of the Sensor

2. AC Max Current: 5A (2mV/A)

3. AC Max Voltage: 250V Max

4. It must be very accurate for Low Current

5. Must be powered with 3.3V

6. Component Sizes 0603 (bigger than that, please discuss with me)

7. Must have Pots to calibrate voltage and current

Compétences : Design de circuits, Génie Électrique, Electronique, Microcontrôleur, Mise en Page PCB

en voir plus : voltage sensor, acs712 current sensor, non-invasive current sensor raspberry pi, non invasive dc current sensor, split core current sensor, ac current sensor, hall effect current sensor, arduino dc current sensor, current sensor dc, current sensor feedback, current sensor feedback dc motor, current sensor pmsm, digital dc controller current sensor, motor current sensor feedback, current sensor motor control, matlab code voltage current charging battery, monitoring individual battery voltage current, measure voltage current ds2438, measurement voltage current ds2438, raspberry pi voltage current sensor

Concernant l'employeur :
( 32 commentaires ) CHAPEL HILL, United States

Nº du projet : #19643635

19 freelance font une offre moyenne de $227 pour ce travail

amelectronics

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(34 Commentaires)
6.5
shahbaz1980

Hi There I am Shahbaz Ali, an experienced Electronics engineer having 15 years of R&D experience. I am running a company for development of customized products. We are offering Services for Followings 1. Hardware d Plus

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(52 Commentaires)
7.0
seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high f Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 15 jours
(61 Commentaires)
6.7
chuledeco

Hello, I'm an Electronic Engineer with 10 years experience in the design market. I can go throw your requirements from design to final layout. I want to discuss about the need for optoisolation or any other safety yo Plus

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(17 Commentaires)
4.7
LTEDeveloper

Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have reed your requirements and the project is double , i have seen a lot of DAQ boards using t Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 14 jours
(13 Commentaires)
3.6
intellisenseIN

Hi, We can make an AC Voltage and Current Sensor. We are a professional team in Embedded hardware & software development. Please come for the interview so I can show you our past work. 1. We will create a Schematic Plus

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(3 Commentaires)
3.8
ManormaShehzadi

hi sir I am student of MSc Mechatronics and Control engineering. I have done BSc Elecrical Engineering. I done many similar project. I will give you best work on time

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(6 Commentaires)
3.4
estebantoribio

Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my prof Plus

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(12 Commentaires)
3.8
gsa5b06f37877085

Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more tha Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(3 Commentaires)
3.5
imad2010j

hi sir i read your proposition. we can do it with LCD or 7 Segments your pcb can have the smalest A/V sensor contact me for more info

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 4 jours
(4 Commentaires)
2.9
safiullahhuss

Hi, I am an Electrical Engineer with roughly 12 years of experience working in various industries designing systems and circuits, especially for large scale production machines and lifting equipment (e.g. Container cr Plus

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(2 Commentaires)
2.2
minienergy

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware de Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(2 Commentaires)
2.9
elite116

Hi There, I am an electrical design engineer having 8 of experience in designing and development of power and other systems with NASA, GE [login to view URL] give us a chance to serve you with the best of your e Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 2 jours
(1 Évaluation)
0.6
egazi

Hi, I am an experienced hardware engineer. Previously I did projects with current reading sensors. I want to work with you on this project. We can discuss details if you give chance to me. Regards.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 15 jours
(1 Évaluation)
0.6
BEMII

Hi, I develop customer-specific products and know-how-related solutions. I’m willing to work on this project with you. Before giving any proposal I would like to have a clear discussion with you. Don’t pay too Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)
0.0
bibaswankar

I work as an SoC design engineer at Intel.I will create a professional design for this with the exact spec required. I also have professional softwares required for pcb design setup at home. You can pay if you like the Plus

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(0 Commentaires)
0.0
UthsmanAli

Hello! I am a professional embedded system engineer. Recently I am working on the same project in which I monitored these things like current and voltage with accurate celebration. Just text me for more details. Thanks

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(0 Commentaires)
0.0
asadhayat71

Hey! i already did this type of project for a Clint. some changes is required in my previous work. contact me we'll further discuss

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 20 jours
(0 Commentaires)
0.0
janirog

I am working on circuits design in automotive industry for 4 years. Got a master degree and knowledge about different kind of data acquisition.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 21 jours
(0 Commentaires)
0.0