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R1750-5250 ZAR

Закрито
Опублікований over 7 years ago

R1750-5250 ZAR

Оплачується при отриманні
I require one or more Arduino boards to do the following: I have a panel, consisting of 10 cupboards. I want an RFID tag reader inside each cupboard, to detect any item I place in it with a tag. I want the cupboard door to lock electrically. I want a separate RFID reader, to use for access control to the cupboards. So if I want to open cupboard 3, I swipe my ID card in front of the reader, press #3 on the keypad, and if my credentials are correct, then the door of cupboard 3 opens. I want a database to save all data, and where I can add, or change user information, item tag information etc...
ID проекту: 11363420

Про проект

14 пропозицій(-ї)
Дистанційний проект
Активність 7 yrs ago

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14 фрілансерів(-и) готові виконати цю роботу у середньому за R4 925 ZAR
Аватарка користувача
Greetings, I have good expertise with Arduini, RFID readers, Electronics, Mechatornix. Please see my profile for detail. In fact I am currently working on one RFID reader interfacing with Arduino UNO. I think I can help. However some details would be helpful. Look forward to hear from you. T & R Alok Pugalia
R7 000 ZAR за 15 дні(-в)
5,0 (10 відгуки(-ів))
7,0
7,0
Аватарка користувача
Hi, I have worked on number of RFID based projects. I would like to discuss the project in more details. Looking Forward, Khawaja
R3 684 ZAR за 10 дні(-в)
4,8 (98 відгуки(-ів))
7,3
7,3
Аватарка користувача
Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. https://www.freelancer.com/u/Anthony989.html Thank you Anthony
R3 888 ZAR за 10 дні(-в)
4,8 (64 відгуки(-ів))
6,5
6,5
Аватарка користувача
i am an electronic engineer with more than 10 years of experience. i have worked with several arduino based projects and can work on this as well. i will provide you with guidance in setting up the hardware and will provide you with the arduino code for this. please contact me to discuss details.
R5 000 ZAR за 10 дні(-в)
5,0 (22 відгуки(-ів))
5,8
5,8
Аватарка користувача
Hello, We are a team with more than 14 years of experience in 3D design and 3D photorealistic visualization. We have done many similar projects in the past, check out our portfolio here: https://www.freelancer.com/u/kingjoon.html Please give me more details about your project so I can give you an exact quote to do the project. Looking forward to hearing from you, please let me know if you have any questions. Best regards, Mohsen
R3 500 ZAR за 5 дні(-в)
4,8 (9 відгуки(-ів))
5,7
5,7
Аватарка користувача
I am glad to find you as a professional client here, I hope my assumptions are right and we'll have a wonderful experience together. Here is my introduction. I'm a professional electrical engineer with high expertise in 1- Circuit Design (Electrical, Electronics, DC/DC converters, DC/AC inverters etc.) 2- PV-system design (both grid connected and off-grid systems) 3- Software simulation (Matlab, Proteus, Orcad, Logisim) 4- PCB tools (Proteus, Eagle, Altium, etc.) 5- Microcontrollers and modules (PIC/ATMEL, Arduino boards, Raspberry Pi, Zigbee, bluetooth/wifi modules, GSM modules). 6- Programming languages (C/C++, Java, Objective-C, Swift) 7- Professional report writing (charge $10/100 words) EXTRAS: 1- Regular updates regarding the progress. 2- Constant communication 3- 110% satisfaction guarantee In fact you will love to work with me that all your future projects will come to me. Just try me, and have the wonderful experience. Regards. Faraz Ahmad
R5 000 ZAR за 25 дні(-в)
4,9 (31 відгуки(-ів))
5,4
5,4
Аватарка користувача
A proposal has not yet been provided
R11 111 ZAR за 30 дні(-в)
4,8 (10 відгуки(-ів))
5,0
5,0
Аватарка користувача
Hello, We are Shroom Studios specializing in Animation, Vfx and Advertising. We have a pool of some really wonderful and talented artists for 3d Production. We have some really talented artists who have a deep under standing of form and anatomy. We, at Shroom Studios, have a really strong 3d Production Team which understands the importance of delivering results within deadline. Looking Forward to work with you. Regards, Shroom Studios
R5 555 ZAR за 6 дні(-в)
5,0 (3 відгуки(-ів))
4,5
4,5
Аватарка користувача
Hello :) I think I understood your goal in this project. You want to add auto-locking mechanism to standard digital-lock cupboards. There are two challanges I see with this, and I guess both could be dealt with. In order to lock the door electrically, we need to make sure that the door is closed. If we try to lock the door when the door is still open, then it would not be a desired result. That's why a door-lid sensor/switch is needed. I guess you wish to stick some small stickers on the items you wish to put into the cupboard. The higher the frequency of RFID communication, the smaller the tag. That means something high-frequency needed to be use, something like NFC. However, the smaller the tag, the smaller the distance of communication between the tag and the reader. So, how big is this cupboard? The reader will probably be able to read up to 8-10 cm with this technology. Also, how would you like to store the credentials to a "database"? Is adding or changing user information through SerialMonitor okay with you?
R4 750 ZAR за 10 дні(-в)
4,9 (12 відгуки(-ів))
4,3
4,3
Аватарка користувача
You will receive EXCELLENT results from my work. My reviews speak of my excellent attention to detail and my great customer service! Please review my profile and read my client reviews (101 reviews - 5 stars). I would be grateful to have the opportunity to chat with you and discuss your project in detail. I look forward to hearing from you. Sparximer
R3 684 ZAR за 10 дні(-в)
5,0 (1 відгук)
2,8
2,8
Аватарка користувача
We are good experience in Embedded Products Development. We are a team of five passionate Engineers. We are interested to serve you our best.
R3 888 ZAR за 10 дні(-в)
0,0 (0 відгуки(-ів))
0,0
0,0

Про клієнта

Прапор SOUTH AFRICA
Witbank, South Africa
5,0
3
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На сайті з лют. 12, 2016

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