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Reading with a microchip PIC a AC signal from 0 amp to 1 amp.

€30-250 EUR

In Progress
Posted almost 6 years ago

€30-250 EUR

Paid on delivery
The freelancer must do a project and select a sensor to read a AC current from 1 amp to 0 amp. Read it with a pic and show the value in an lcd display.
Project ID: 17002305

About the project

33 proposals
Remote project
Active 6 yrs ago

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Estimado Señor, Deseo realizar esta tarea. Ya hice este proyecto antes y tengo todo lo listo para ajustarlo a sus requerimientos particulares. Conozco bien estos sensores de corriente tanto su precio y como donde comprarlos, le ayudare con la logística si fuera necesario. 1.- Código en formato nativo y .HEX 2.- Algoritmo trueRMS (de autoria propia). 3.- Logística (si fuera necesario). 3.- Pruebas y seguimiento al proyecto. No dude en entrar en contacto para mayores detalles y muestras de pasados trabajos. Saludos cordiales
€138 EUR in 3 days
5.0 (20 reviews)
5.7
5.7
33 freelancers are bidding on average €183 EUR for this job
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A proposal has not yet been provided
€166 EUR in 1 day
4.9 (280 reviews)
7.5
7.5
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Hi, I hope you are doing well. I have expertise in embedded system design and development. I have reviewed your project details which requires current monitoring. I have worked with power monitoring system of AC. I have understood your requirements and would like to discuss further. Looking Forward, Khawaja
€250 EUR in 5 days
4.8 (93 reviews)
6.9
6.9
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Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Power projects, Boot loaders, Bluetooth & GPS designs,CAN communication, EEprom. UART , RF circuits ,Protocols for networking, wi-Fi routers,OBD diagnosis with CAN bus protocols, Electrical vehicles and AC drives, stepper motor controls. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, 5kW motor controller for EV,synchronous rectifiers, Solar MPPT chargers, Solar trackers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.
€244 EUR in 4 days
4.9 (61 reviews)
6.8
6.8
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Hello I have experience in designing electronics circuits and can make your project. For your assurance, i can just say that, "I AM IN CHINA RIGHT NOW AND I CAN SHIP COMPLETE WORKING PROTOTYPE TO YOU AND WILL GET THE PAYMENT AFTER YOU WILL RECEIVE THE PROTOTYPE AND WILL BE SATISFIED WITH IT." I can also help you in mass production if you are planning to develop a new product. Thanks
€500 EUR in 20 days
4.8 (61 reviews)
6.9
6.9
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Hi, I'm an Electronic Engineer from Argentina with a lot of knowledge in microcontrollers programming and signals sensing. I have done some projects with LCD displays like the HD44780. I hope work on your project. Regards, Julian.
€111 EUR in 5 days
5.0 (32 reviews)
6.4
6.4
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I have long experience with 8-bit and 32-bit micro-controllers. I work with PIC , AVR , ST and NXP micro-controllers. I use KEIL IDE , Atmel Studio and MPLABX IDE . I deliver tested , neat and well-commented code that can be reused or modified for future development. Regarding your project , I have all the HW , so I would provide u with a tested design. More to be discussed once you contact me . BR, M.T.
€155 EUR in 3 days
4.8 (39 reviews)
6.0
6.0
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Hello , How are you? I just saw your project description carefully. I am very interested in your project. I have rich experience in microcontroller, FPGA,PCB,digital circuit. I am a full time developer and can work for you for a long time. I am ready to start your project immediately. I am sure I can satisfy you surely and complete in a short time. Please send your message so that we can discuss about your project.
€200 EUR in 3 days
4.8 (79 reviews)
6.2
6.2
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Hi, I'm an electronic engineer with more than 5 years of experience in PIC micro-controller programming. The reason I choose to apply for the project is that I have done measuring AC current using ACS712 IC for several times. We can use above IC, there are off the shelf module available for this IC. So we can connect this and measure the current. I'm not sure how you are planning on displaying it. I would like to know that information as well. I'm confident on completing this project successfully. Looking forward to hear from you. Thank you Anusha
€200 EUR in 3 days
4.9 (36 reviews)
5.7
5.7
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Real time working experience on build microchip based device. I will try to move this project successful and longterm support. 15+ years of experience on Computer Language and Digital Electronics.
€250 EUR in 15 days
5.0 (9 reviews)
5.6
5.6
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Current sensor can be a simple hall effect type such as ACS712 IC if you want small size but lower resolution. Bigger transformer based sensor such as ZMCT103C is also a good option. Both sensors have good isolation and safe. Output can feed directly into a cheap PIC12F 10 bit ADC pin and then display data on a LCD1602. My bid does not include the cost for making the prototype board, purchasing parts nor shipment. The deliveries include schematic, source code for the PIC (written in C and compile with CCS).
€250 EUR in 7 days
4.9 (26 reviews)
5.4
5.4
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Hi there, Hope you are doing great. Please let me tell you that we have read all the statement your provide for your ELECTRONICS ENGINEERING project. Let me clear you that, you may rely on us team for perfect PIC microchip coding. See you. Bundle of thanks https://www.freelancer.com/projects/Engineering/Battery-design-for-car-renewable/
€200 EUR in 3 days
4.7 (10 reviews)
4.5
4.5
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I can offer you HW an SW design for the current measurement of a AC signal. The HW can be compose by a PIC18 microcontroller family and a Hall Effect Based Current Sensor Using this sensor, process its data and show it in a LCD. The source code will be maintainable and portable (will can work in other uc changin some interfaces)
€155 EUR in 10 days
4.8 (14 reviews)
4.2
4.2
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i have complete reltive skill about this project sir and price can be negotiatable and i am sure i am suitable person for this job do consider my purposal and allow me to do it
€93 EUR in 3 days
5.0 (4 reviews)
2.9
2.9
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Hi there, I am an Electrical Engineer with my specialization in Electronics. I have seen your job post regarding AC current measurement. I have designed a complete complete smart energy meter using PIC18F452. I have measured AC voltage, AC current and power factor in it. I also interfaced GSM SIM900 module with it. To measure AC voltage I used ACS712-30A sensor. There is also ACS-712-5A sensor available in market which will be suitable for your application. The measurement accuracy was better than 5mA. It will be improved in case of ACS712-5A sensor. I will show you energy meter video as well as Proteus file. Feel free to contact me. I am looking forward to your response. Thanks Regards: Muhammad Usman
€100 EUR in 1 day
5.0 (3 reviews)
2.2
2.2
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A proposal has not yet been provided
€244 EUR in 7 days
5.0 (3 reviews)
2.0
2.0
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I have done lot of work on Ariduno and its related complementry devices, Moreover i am graduate of electrical and electronics engineering
€166 EUR in 1 day
0.0 (0 reviews)
0.0
0.0
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I have great knowledge of arduino , microcontroller, my background is from electronics and i recently done my masters in mechatronics. i can easily do this work.
€211 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
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I can do this project less than one day. I worked with pic(16bits/32bits) controllers for more than one year and i can send you with all documantations and moreover i can assist you while assembling the project. I am waiting your message to discuss detail.
€98 EUR in 2 days
0.0 (0 reviews)
0.0
0.0
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I am a electrical engineering student and i have been programing pic for 2 years ago
€155 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
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Hola. Necesitará un pequeño circuito para que el pic pueda interpretar voltaje y calcular la corriente. Puedo elaborar su proyecto en MPLab xC8 usando el pic16f887
€222 EUR in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SPAIN
Valencia, Spain
5.0
23
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Member since Oct 21, 2014

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