In Progress

Serial ports (COM1 and COM) data read

I need to make PHP script (or JavaScript and pass data to PHP) which communicate with serial ports COM1 and COM2, open it and read data from it (bill acceptor and coin acceptor). It should be tested locally on Windows 7 machine with XAMP.

Skills: JavaScript, PHP, Serial Peripheral Interface (SPI), Windows Desktop

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About the Employer:
( 3 reviews ) Podgorica, Montenegro

Project ID: #20002295

14 freelancers are bidding on average $268 for this job

rinsadsl

Hi There, I have done similar work for connecting serial ports via PHP/Java. We can discuss more in detail Thanks

$200 USD in 7 days
(1132 Reviews)
9.0
Mickelson

Dear my employer! 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 years. Unt More

$155 USD in 3 days
(143 Reviews)
7.0
anatolygenay123

Hi, How are you? Greetings from Yoshida in Japan! - 24hours communication, if you need, I can work as full time - I’ve carefully gone through your job post. I feel very confident on your project and You will get the More

$155 USD in 3 days
(73 Reviews)
7.1
lavizsolutions

Hi, I do have worked in serial communication, i do have one solution for that, if you are open for budget then please reply me. I do have worked in retail domain so have a good experience in hardware integration. More

$1000 USD in 10 days
(24 Reviews)
6.5
DevStar925

Hi, Dear Employer! I am really interested in your project. I have enough experience in PHP, Serial Communication, Python, C/C++, C#, java programming. I am 100% sure I can satisfy your requirements perfectly. I want a More

$250 USD in 7 days
(26 Reviews)
6.7
michealperfect

Hello.! I'm a full stack web developer. I'm a great command on PHP. I have so many years of experience in core PHP. Please check my recently done project for PHP https://surmawala.pk. I'll do fast work and quality work More

$200 USD in 7 days
(181 Reviews)
7.0
adampohp79

Hi. thanks for your posting. I'm very happy to have a chance of bidding your project. I have experience in development of the projects like yours If you hire me, I'll do my best for your project and finish greatly in a More

$140 USD in 7 days
(60 Reviews)
6.3
Selameab

Hello, I am interested in working on your PHP script for serial communication. I have more than 5 years of embedded programming experience. Looking forward to hearing from you.

$138 USD in 4 days
(12 Reviews)
4.3
SecureForYou

Hi, Dear how are you Nice to meet you I have seen your project description. I think I am the best candidate for your task. Because I have a rich experience with SPI communication system development. And I have a More

$222 USD in 3 days
(7 Reviews)
5.3
syedkazimraza

Hello Dear , My Name is Kazim Raza, I’ve carefully gone through your posted job and i believe i can easily work at your posted job . I ’m an expert Software Engineer with more than 8 years experiences of both. I am ve More

$250 USD in 7 days
(7 Reviews)
2.6
kolya113

Dear sir. I read your project description and understand what you want. I have experience with managing the communicate between serial ports.. I can fully manage your project including both mobile and online. In More

$333 USD in 3 days
(2 Reviews)
1.9
bsrana

Hello, After reading the project description,I am interested to work with you and I am absolutely sure that I can do the project very well in the shortest possible time. lets discuss details. I have been working as More

$222 USD in 1 day
(4 Reviews)
1.8
monicakosti

Hello I would like to know more about Features which you want within your web site. Also, Let me know! I am a Full Stack - mean Stack Developer 6+ yr. Exp. I can Check my portfolio wordpress, web site, digital mar More

$250 USD in 5 days
(0 Reviews)
0.0
khsee

Having done my postgraduate research doing all kinds of programming with serial interfaces (async, USB, I2C, etc), your problem is routine. I can guarantee 100% successful completion within the time stipulated.

$240 USD in 2 days
(0 Reviews)
0.0