Hardware development using Raspberry pi

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

I would like to build the Simple & Easy Gate admission turnstile for small office use.

The flow is this;

People scan the QR code at the gate.

Scanner capture the QR code and verify it on the database online.

Once it is verified, the gate opens. (Raspberry Pi drive the motor)

After a while, the gate close.

I am looking for an engineer who can build such software+hardware.

Arduino C Programming Electronics Microcontroller Software Architecture

Project ID: #18304332

About the project

27 proposals Remote project Active 5 years ago

27 freelancers are bidding on average $556 for this job

DevStar925

Dear Employer, How are you? As you can see in my profile, I have great experience in C/C++, C#, and Python programming as well as Microcontroller. Especially, I have completed many Raspberry Pi projects related to QR More

$500 USD in 10 days
(80 Reviews)
7.5
Euroaccount

Hello there How are you? I am a senior electrical engineer who has rich experience in schematic and PCB design and embedded system design. Using QR scanner and motor control with raspberry pi, I have done some proje More

$555 USD in 10 days
(23 Reviews)
7.3
NMoshEng

Hello, Bid for development of sw & hw. not including costs for prototype. Regards, Nimrod. .

$700 USD in 14 days
(14 Reviews)
7.2
AlexFaster

Hi.I'm professional programmer/electronic hardware developer with experience over 20 years. I very well know PI platform and I did many projects with motor control. We can discuss all details in chat. Regards, Alex.

$888 USD in 30 days
(63 Reviews)
6.5
ched41

Good day, I am interested in working on your project. However, we will need more details to proceed. Please contact me so that we can discuss the details of your project.

$666 USD in 10 days
(51 Reviews)
6.4
SPARKtechBD

Real time experience on Raspberry PI to build any kind of Console or UI Application. I can build this project to read QR code to open the door after scan the QR code by verifying database information. Have more than 15 More

$750 USD in 30 days
(24 Reviews)
5.8
jap2013

Hi, I have gone through your project details. I have experience in raspberry pi. I can build the software in Python. also for hardware we need few items like motor driver, camera and motors. we can discuss this further More

$666 USD in 7 days
(23 Reviews)
5.8
NSolutionDev

Hello, how are you. I really interest on this project. I have experience on Raspberry Pi, VB.Net, C#, VC++ and MFC. I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... More

$500 USD in 7 days
(30 Reviews)
5.6
kabcasa

Hello I'm interested in your job . I have the rasperry, linux , python ,GPIO skills to do it . I'm disponible to discuss about it and fixe real price for that . Regards . Zak

$300 USD in 10 days
(17 Reviews)
5.3
kteja85

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$555 USD in 10 days
(34 Reviews)
5.3
saikumaru

hi, you can check out my Hardware with qr code project on my portfolio. I suggest we use ESP8266 for this solution, as it will be more cost effective in the long run. Do you plan to run a server script on the onpremise More

$494 USD in 20 days
(15 Reviews)
4.8
hegazy

I designed the hardware for QR scanners based on Raspberry before. I should be able to help you with this.

$833 USD in 310 days
(9 Reviews)
5.2
supersuntech

Hello, I have 3 years of experience in internet of things. I am able to control appliances via internet using cloud or Bluetooth. Also able to work on raspberry Pi, Arduino, esp and other hardware programming. More

$500 USD in 15 days
(2 Reviews)
5.2
isurutech

Dear Sir, I would like to present my self as prospective candidate to do your project. I have sound knowledge in Electronic and Computer programming. Also knowledge in Raspberry Pi hardware and software too. For y More

$500 USD in 10 days
(5 Reviews)
4.0
paulhueltro

Hello, I think I can help you, your description is quite detailed, thank you very much, but I am sure that we will have to define a few more details. I have extensive experience in Raspberry programming, in that I am a More

$500 USD in 10 days
(11 Reviews)
4.9
hardeepkaur0129

Greetings! Your idea is very unique I can do whatever you are thinking in your mind please give me a chance dear Well, I am an electronic engineer and having 3+ years of experience of working as embedded engineer. I a More

$500 USD in 7 days
(5 Reviews)
2.4
goonakumar

I have already done this for my home previously and I can provide you raspberry pi code and hardware schematic.

$500 USD in 5 days
(1 Review)
1.6
MahmoudBahie

Hello sir, how are you ? I have great experience with raspberry pi and linux and i assure in less than 7 days the project will be finished as you explained. i have done similar project with Rfid with SQl database i ma More

$500 USD in 8 days
(0 Reviews)
0.0
goblinnilgob

The project is more then interesting, but it needs development and tests. I am able to deliver you fully working project with working on both mobile platforms. I would use python to develop app in on rpi and use Native More

$477 USD in 10 days
(0 Reviews)
0.0
shehanmunasinghe

I am an Electronics Engineering undergraduate having experience in PCB Designing, Mobile/Web App Development and Rapid Prototyping with Arduino/Raspberry Pi. As I realize, your project will contain a central server, More

$250 USD in 15 days
(0 Reviews)
0.0