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(arduino) help to write / read a file and values on a (micro) sd card

€8-30 EUR

Terminado
Publicado hace casi 5 años

€8-30 EUR

Pagado a la entrega
Hello, I have some basic understanding / experience with arduino langage / (UNO) board to make some cool / useful devices. I would like to learn how to save / load datas on a (micro) sd card. I need your help to learn how to : -check if sd card is present -list all files on the sd card -check if a file exists -create a file -delete a file -open a file -close a file -write / read a byte in the file -write / read a short in the file -write / read a integer in the file -write / read a float in the file -write / read a string in the file -fill an array with random (integer) values -write the values of the array in the file -read the values in the file and put them in an array we will use a arduino UNO board, and we can use a (micro) sd card reader / writer like this one (or similar) : [login to view URL] (CATALEX micro sd card adapter) Once it works as described, the work will be considered finished and i will release the milestone. Your bid is only for this step, and we will discuss if we work together on another related step. If you have any questions, don't hesitate to ask. Thanks for your interest in this project,
ID del proyecto: 20057246

Información sobre el proyecto

18 propuestas
Proyecto remoto
Activo hace 5 años

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Hello, We are a team of skilled engineers and technicians with previous experience in electronics manufacturing software-development and testing. As in previous projects we will start with assembling and testing the hardware(Arduino+sd card). Next step would be to design and write the software for the Arduino with all the functionalities for the sd-card you requested in the description. We will provide everything you need in order to understand and test the application successfully : schematic, commented code, explanation and testing. If you have any question don't hesitate to contact us. Best regards, Protocoders
€40 EUR en 3 días
4,8 (4 comentarios)
3,1
3,1
18 freelancers están ofertando un promedio de €22 EUR por este trabajo
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I can provide you examples of the code for all of the listed tasks. I have made more than 150 Arduino-based projects on different freelance stocks. I work with Arduino since 2010 and have more than 25 years of experience in programming and electronics.
€30 EUR en 1 día
4,8 (88 comentarios)
5,8
5,8
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Hello I have got your job posting “(arduino) help to write / read a file and values on a (micro) sd card” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/Digital Electronics Embedded systems(Arduino,Rasberry pi ,ARM processors ,PIC microcontrollers,Wireless boards,SD cards,TFT Touch Displays,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find that, 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 things will work for sure.I will remotely guide you and help you build understanding on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
€30 EUR en 2 días
4,8 (53 comentarios)
5,8
5,8
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Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete their academic projects. Also conduct seminars and workshops on Microcontrollers and Robotics... So we have experienced with a lot of Microcontrollers such as PIC, AVR, ARM, Arduino etc. We are also experienced with a lot of sensors and sensor modules.... We are very proficient with PCB desingning tools such as EAGLE, KICAD etc... We have done a lot of projects with arduino, please check my completed projects and reviews given by other employers...:-) We really would like to know more about your project, kindly let me know if you are interested...:-)
€19 EUR en 5 días
4,9 (12 comentarios)
4,7
4,7
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Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I use SD cards for data loggers , please tell me more about the project , do you want it text , row or CSV . I deliver clean and clear code . I can work with all types of Microcontroles programming in C , C++ , Mikro C , CCS C , Atmel Studio , Arduino , gcc . Creating Schematics and PCB in Kicad , Eagle , EasyEDA and Proteus (+simulation). I have an workshop full of parts and the infrastructure to build PCB and test the solution end to end using special tools (Spectrum analyzers , oscilloscope , logic analyzers ) Derivable on the project : wiring diagram for prof of concept MCU code explained As an additional service i can make you a full working prototype and ship to you. Regards, Andrei
€30 EUR en 3 días
5,0 (22 comentarios)
4,4
4,4
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Hey, I am experience in developing firmware for Arduino. I can demonstrate the working of the project on simulation before handing over to you. I will provide you with quality work and service. Kindly contact me and visit my profile. Thanks. Regards, Mehmood Ahmed Malik
€20 EUR en 1 día
4,9 (10 comentarios)
4,4
4,4
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Hello Sir. I am a Mechatronics engineer. I have alot of experience dealing with these things like sd card interfacing and different operations. I will definitely deliver your work on time and I will be pleased to do your project. Thank you
€8 EUR en 1 día
5,0 (13 comentarios)
4,0
4,0
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I've done what you need in arduino and other platforms. I can help you to do it, and also I can teach some strategies to keep going on your project. I was an academic tutor in my home university in code-areas.
€15 EUR en 3 días
4,8 (1 comentario)
2,9
2,9
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I am an electronics engineer and I have a good experiance with arduino projects feel free to contact me for more details
€23 EUR en 1 día
5,0 (1 comentario)
2,0
2,0
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I teach you to program in Arduino for you have this and others actions with SD card or micro SD card. =)
€15 EUR en 1 día
5,0 (1 comentario)
1,0
1,0
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Hello We have been an engineer for more than 8 years in the market and have already developed projects for several companies using microcontrollers like PIC, AVR, Arduino, ARM, NXP, Nordic, Texas among others. Using the general description of your project is possible to make a generic estimate, but the refinement of the total amount of work and the value of it will depend very much on the quantity and complexity of the features to be implemented, so I look forward to your contact for more details. Thank you.
€50 EUR en 2 días
5,0 (1 comentario)
1,1
1,1
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Hi , there I have read your project details . You want file explaining the points that have been identified in the project description. Can you tell me more about your project ?.... love to know more if you would like to chat about it. Thanks. - Mahmoud
€20 EUR en 1 día
1,0 (1 comentario)
2,9
2,9
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I am an Electrical Engineer and have done multiple final year projects based on Arduino. So i think i am the best one to make your task finished within the given time.
€19 EUR en 3 días
0,0 (0 comentarios)
0,0
0,0
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Have a lot of experience in embedded systems. I have did plenty of projects in my college as well. This project can be done. Also I'm very good at networking. I'm currently doing intern in Cisco. So I'm very much interested in doing this project. I can even work for less that €5 negotiable, provided all the components required. Kindly mail me. Waiting for your response.
€8 EUR en 1 día
0,0 (0 comentarios)
0,0
0,0
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I am an Electronics and Telecommunication Engineer from Mumbai India and have good knowledge and Exp in programming microcontrollers and pcb design and this will help to recover my expenses.
€24 EUR en 5 días
0,0 (0 comentarios)
0,0
0,0
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I'm an expert developer with experience making electronics/embedded systems; also I've got a very good knowledge about Arduino and related boards and shields. For these reasons I think I'm the best candidate for this project.
€15 EUR en 1 día
0,0 (0 comentarios)
0,0
0,0

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Bandera de FRANCE
CUSY, France
4,7
9
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Miembro desde jul 3, 2016

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