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Help me with arduino project

i have an arduino project with 6 RFIDs readers MFRC522 which doesn't work properly and i need help to find a workaround.

I have attached a detailed description of the project and some photos with the plan and the from the rooms.

I have the coding part ready and i can provide any details are needed. Also i'm open to new solutions and ideas, but i need something that can be implemented fast, as the deadline for this project is only 2 to 3 days

Kĩ năng: Arduino, Lập trình C, Kĩ thuật điện, Điện tử, Vi điều khiển

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Về Bên Thuê:
( 4 nhận xét ) Iasi, Romania

ID dự án: #19944056

Được trao cho:

sinany1

Hello, I am an embedded systems engineer experienced in microcontrollers such as stm32, pic, avr etc. i developed a lot of arduino based systems before. I also have experience about RFID systems. If you share detai Thêm

$100 USD trong 3 ngày
(0 Đánh Giá)
0.0

21 freelancer đang chào giá trung bình $174 cho công việc này

mechatronicsengr

Hi, I hope you are doing well. I have extensive experience in RFID based embedded projects and I have worked with RC522 RFID readers. I have understood your requirements and I can execute it in less possible time Thêm

$300 USD trong 3 ngày
(87 Nhận xét)
6.7
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 Thêm

$300 USD trong 3 ngày
(38 Nhận xét)
6.6
xiaoguang2018

Hello. what is communication between arduino and other? Regards. //////////////////////// /////////////////// ////////////////////////////////////////////////////// ///////////////////////

$244 USD trong 3 ngày
(33 Nhận xét)
5.4
Manoj3050

Hi, I'm an electronic engineer with more than 5 years of experience in Arduino programming. Actually, I have decided to apply for this project because I have previous experience in using the same RFID reader with Ar Thêm

$222 USD trong 3 ngày
(28 Nhận xét)
5.1
prefectworld

Am full-time freelancer expert in Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem and Languages: C/C++ Coding IDE: keil uvision, Thêm

$30 USD trong 2 ngày
(21 Nhận xét)
5.0
Mickelson

Hi, sir! I checked your project carefully. I have a deep understanding of the problems you are going to realize in your project. They are not so difficult for me with 12 years of app development experience. Until this Thêm

$200 USD trong 2 ngày
(15 Nhận xét)
4.9
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics i have checked the picture that u have attached for the distribution of ur RF Thêm

$200 USD trong 0 ngày
(18 Nhận xét)
4.4
LTEDeveloper

salut , hai mai ca e facut deja :D acuma am si eu chef de glume :D ca merge :D cu stima , andrei

$150 USD trong 7 ngày
(18 Nhận xét)
4.2
andyf1

Good day! I am interested in working on your project. I got to do something like that already. Please contact me so that we can discuss the details of your project. Look forward to your answer. Best regards.

$166 USD trong 5 ngày
(5 Nhận xét)
2.4
egazi

Hi, I am hardware design engineer with 16 years of experience. I am good at problem solving. I have done many projects with arduino. I may help you on this project. We can discuss details in chat. Regards.

$88 USD trong 7 ngày
(2 Nhận xét)
1.8
korpaev

Hey! Lets do it man! Hey! Lets do it man! Hey! Lets do it man! Hey! Lets do it man! Hey! Lets do it man! Ps. sorry for reply)

$230 USD trong 2 ngày
(1 Nhận xét)
1.4
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 Thêm

$100 USD trong 3 ngày
(2 Nhận xét)
2.9
eltonavieira

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 t Thêm

$250 USD trong 5 ngày
(1 Nhận xét)
1.1
aidac86

hi there I already worked with rfid rc522 (mifare) and I can help you with this my code is in c contact me for more details we can start right now

$140 USD trong 3 ngày
(0 Nhận xét)
0.0
divinedesignr

Hello, Hope you are doing great. Let’s get you some brief details of us. We are an Innovative Product Design & Development Company, specializing in designing products for Industrial and Mechanical Industries. Thêm

$222 USD trong 30 ngày
(0 Nhận xét)
0.0
$222 USD trong 3 ngày
(0 Nhận xét)
0.0
sksahadot

Wwwhtyf Ghfj Relevant Skills and Experience Yhfhh hg Yjg

$155 USD trong 3 ngày
(0 Nhận xét)
0.0
khouloud1bahri

je suis un développeur concepteur arduino j'ai travaillé avec un projet similaire et je peux vous monter la solution

$144 USD trong 0 ngày
(0 Nhận xét)
0.0
jfvenier

I already played with multiple RFID and the issue is that if you put more than 3 module at the same time it’s going unstable. The easiest solution I found is to put 2 arduinos handling all the RFID and exchanging info Thêm

$111 USD trong 2 ngày
(0 Nhận xét)
0.0
KovidS28

I am Hardware and Firmware Engineer. I had 2 years of experience in product design and development. I had an experience with various PCB designing tools. Also i use to create my own circuit for various projects. Also, Thêm

$70 USD trong 4 ngày
(0 Nhận xét)
0.0