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Arduino program for controlling an inverter

$30-250 AUD

Closed
Posted almost 8 years ago

$30-250 AUD

Paid on delivery
Hi freelancers I need some Arduino programming done for an inverter project that I am doing. The code should be commented so that I can read through it easily. I am using an atmega328 soldered directly to my board. • A1 reads input voltage • Input voltage is displayed on LCD screen as volts • If input voltage is above Volts_high D10 goes high and LCD displays “over volts” • Once input voltage drops D10 goes low • If input voltage is below Volts_low D10 goes high and LCD displays “under volts” • Once input voltage rises above Volts_restart D10 goes low • A2 reads temp_1 from 10K NTC • A4 reads temp_2 from 10K NTC • If temp_1 and or temp_2 is above O_temp_threshold D10 goes high and LCD displays “over temp” • Once temperature drops by 5 degrees D10 goes low • Temp_1 and temp_2 will also control the duty cycle of a fan through D9 • A3 reads input current from a current amplifier • Input current is displayed on LCD as amps • If input current exceeds I_in_max D10 goes high and LCD displays “over current” • If input current exceeds I_in_high for more than 3 seconds D10 goes high and LCD displays “over current” • If input current is above 5 different levels the duty cycle of a fan is varied through D9 accordingly • The contrast pin on the LCD is controlled through PWM pin D6 • Current and voltage inputs will need software filtering and tuning values • Display watts using input current and voltage • Display temp_1 in degrees
Project ID: 10427514

About the project

52 proposals
Remote project
Active 8 yrs ago

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52 freelancers are bidding on average $183 AUD for this job
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A proposal has not yet been provided
$250 AUD in 5 days
4.9 (203 reviews)
7.2
7.2
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Hi, I have expertise in these kind of projects. I can execute this in less possible time. Looking Forward, Khawaja
$147 AUD in 3 days
4.9 (69 reviews)
6.5
6.5
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Hello. I have experience with AVR, for small and large projects. I work in the IAR(EWAVR), if necessary in the Arduino IDE. I can do it for you.
$250 AUD in 10 days
5.0 (44 reviews)
6.5
6.5
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Hello I can help you with your Arduino project , but. I need more information about your project like deadline and other things. I need know what kind of components do you have, to see if I have all of the components, and if I have all, then, I can make all test on it prototype. I can write your Arduino code on a short period of time! many thanks Deliverable items: - Code Arduino well explained line by line comments. If you have any questions feel free to ask. Contact me before your order. Thank you and Have a good day, John
$150 AUD in 15 days
4.9 (90 reviews)
5.8
5.8
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Hello. I can write this program and demonstrate the working prototype, but I have some questions: -Do you already have a list of models for your components? -Do you want schematic for connection for termocouple - or you will use something standart, with built-in amplifiyer? -Do you want to regulate the speed of fan manually - or it will be completely automatic? My current bid is for variant with DC-measurements for all values and with usage of the "Arduino LCD shield". Otherwise, I would like to discuss details. Please feel free to contact me in chat With best regards Maxim Bulkowsky
$140 AUD in 5 days
5.0 (62 reviews)
5.5
5.5
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Hi, I have read your details requirements fro your inverter project but to me it seems like sort of a voltage monitoring and controlling rather an inverter kindly correct me if am wrong.. I have given below the proposed mile stones About my self , I have 14 year experience in electronics, micro-controllers specially microchip family and system designing, You can also review my profile and my clients comments. Best Regards.
$222 AUD in 10 days
4.9 (12 reviews)
5.5
5.5
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Hello. I am expert in Arduino/C/C++. I have reviewed your project. I can do your job well. Thanks.
$155 AUD in 3 days
5.0 (19 reviews)
5.1
5.1
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Hello I have got your job posting “Arduino program for controlling an inverter” and I am very much interested to work in your project. I am a circuit designer and have more than 4 years experience of working with the embedded systems(Arduino ARM processors and PIC microcontrollers). i have done tons of similar projects So, I think you’ll find, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so i will develop a working prototype according to your specifications and then send you the code and schematics so it will work for sure. I am always available on Email and Skype. Please have a voice or video chat if necessary. I will be available more than 60 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$50 AUD in 5 days
4.8 (35 reviews)
5.3
5.3
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I am a Professional Engineer, I have strong expertise in it I have seen the requirements and understood it Please open chat window and discuss further, so to start and complete the project.
$155 AUD in 3 days
4.9 (44 reviews)
5.4
5.4
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Hello. I am developing electronic devices for over 10 years. Design a wiring diagram, develop printed circuit boards, printed circuit board layouts are made, I produce an assembly board, write the program for the device and debug programs, and printed circuit board. I make out the design documentation for the serial production of electronic devices. I have a lot of experience designing shield for Arduino and similar Arduino boards. In developing the device using Eagle, Altium Designer, Kicad. Development is fast and qualitatively.
$111 AUD in 3 days
5.0 (7 reviews)
4.7
4.7
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Dear Employer, I have been developing Firmware for Embedded systems based on Arduino , PIC and other Microcontrollers since last 8 years . I read and understood your requirement and would like to get it done in 4 days . The code will be full proof and well commented for your better understanding. Please inform me for further details.
$155 AUD in 4 days
5.0 (15 reviews)
4.2
4.2
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I can do your job.
$555 AUD in 30 days
5.0 (6 reviews)
4.1
4.1
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I have a very good experience preparing arduino firmware, for controlling LCD , reading digital and analog inputs , digital and PWM outputs. You can expect a very neat and well commented work from me.
$222 AUD in 5 days
4.5 (7 reviews)
4.6
4.6
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Hi, I am an Electronics Engineer and works in a good firm. I have done many projects in which i controlled the VFD inverter parameters on the values of PT100. I have done this using STM32 and PLC. I have also done PWM controlled Fan control spped on LM35 temperature sensor on Arduino. So please contact me as soon as possible. I will offer you good rates and on time delivery. Looking forward to work with you...
$135 AUD in 3 days
4.0 (29 reviews)
5.0
5.0
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Hello Sir, I have read the whole details of this project and I am interested to work on this project as I can do this and I can provide the working code of this project. I have worked on Arduino, LCD and sensors. I have worked on thermisters also so I am clear about your requirement and I can deliver the task within defined deadline. if you are interested then kindly contact me. Thanks. Chirag
$222 AUD in 7 days
5.0 (7 reviews)
3.9
3.9
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I’m a young engineer , working in electrical engineering and electronics industry since 2009. Embedded programming of Atmel microcontrollers' since 2010. Development of applications in C++ Java, MATLAB - since 2011 Good experience in programming for Arduino and usage wide range of sensors and devices. I work with an Engineering outsourcing firm founded by a group of young and talented engineers with vast spectrum of experiences and knowledge pertaining to Electronics design. we offer a diversity of expertise in all areas of Engineering and Industrial Manufacturing with the best prices on the market,
$200 AUD in 10 days
4.8 (11 reviews)
3.6
3.6
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Hello! I would like to help you with your project. I have already done similar tasks, so I can do that in a short time. Tlease, tell me more requirements or details to this task
$111 AUD in 10 days
5.0 (3 reviews)
3.5
3.5
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A proposal has not yet been provided
$200 AUD in 7 days
5.0 (2 reviews)
3.0
3.0
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Hello, I have completed more than 400 projects and have over 160 positive reviews in my profile my other partner is a mechatronics engineer from a top engineering university in Pakistan. we can help you in your project, please consider. Regards . Fariduddin Masud
$250 AUD in 7 days
4.6 (3 reviews)
3.4
3.4
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Hi, I am an electronic engineer who is an expert in ardunio programming. I can do this easily. I just want to clarify little bit about some points mentioned in the description if I am awarded the project. Thank you.
$60 AUD in 3 days
4.9 (5 reviews)
3.2
3.2

About the client

Flag of AUSTRALIA
sydney, Australia
5.0
8
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Member since Jan 23, 2012

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