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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
The main scenario is, we have a tablet application, which is on WiFi, It sends a URL call via local Wifi to some Lighting Hardware connected via USB to a RaspberryPi, which is running Apache/PHP etc. So from a browser you can type: http://192.168.0.3/serial/model.php?communication_board_command=chr(2).chr(0).chr(0).chr(0).chr(2).chr(5) It will go to the script, and send a message to the USB device. ... So, we want to remove any chance of this freeze. The simple PHP code we are using is: <?php if($_GET['communication_board_command']){​ ini_set('display_errors', 1); $codes = explode(",",$_GET['communication_board_command']); foreach( $codes as $code){​ eval("\$code = $code;"); echo "\n lighting-code-sent"; echo $code; file_put_contents("/dev/ttyUSB0", $code); file_put_contents("/dev/ttyUSB1", $code); }​ echo "\n php-ok1"; }​ ? ... php if($_GET['communication_board_command']){​ ini_set('display_errors', 1); $codes = explode(",",$_GET['communication_board_command']); foreach( $codes as $code){​ eval("\$code = $code;"); echo "\n lighting-code-sent"; echo $code; file_put_contents("/dev/ttyUSB0", $code); file_put_contents("/dev/ttyUSB1", $code); }​ echo "\n php-ok1"; }​ ?> So this works fine, and a command is sent to the USB, and the lighting board connected lights.
Skills: PHP Bash shell scripting Debian OS Linux System Administration
Fixed-Price - Expert ($$$) - Est. Budget: $800 - Posted
Please read carefully before you apply so that you understand clearly what we need and avoid any gaps: 1.. The candidate should have very strong in PHP, Moodle, CSS, scripting back-ground. 2. Should be able to customize Moodle completely like create new themes, mobile app, plugin development. 3.
Skills: PHP CSS3 eLearning Graphic design
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
I am looking for an experienced Wordpress Designer and Copywriter that can redesign a large portion of our website. We are incorporating 7 additional services to our company which a developer is working on right now. We need someone who can redesign the website to showcase and speak too our new services. The existing company is Find My Profession - findmyprofession.com I will provide you with more examples as we proceed but for starters, I would like the home page redesigned. I still want to keep the simplicity of the site, however I would like to add some more advanced options. I like the clickable square boxes on the home page of websites such as www.ziprecruiter.com or www.upwork.com (make sure to log out first). Even larger boxes like on themuse.com would be great. BE CREATIVE!!! Something along those lines (does not need to be exact) would be great. Now just imagine updating content all over the website to reflect and summarize the new bulk of services. Also, the home page does not really have a clearly defined flow.... There are a lot of different buttons that the viewer can click and I want that changed. Same with the header, it offers a large amount of tabs to places like "about us" "FAQ" "Testimonials", etc and I hope I am giving you a good picture of all the change that needs to take place. Make sure to check out the website before agreeing to this job! I am a pretty great person to work with. Up until now I have done the design myself and I am definitely not an expert but I will be able to work with you each step of the way (if you would like). On another note, please do not be a drone who expects me to hold their hand through everything. YOU are supposed to be the professional when it comes to design so make sure to bring creativity and skills to the table and do not be afraid to act on them.
Skills: PHP Adobe Photoshop Copywriting CSS
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
looking for a great wordpress dev for an on going relationship. task at hand: after migrating our website to a new wordpress theme, the blog did not get migrated properly lot of posts are missing. I need that fixed. we need to customize the blog portion of our site as we are not happy with the default them blog. if you are hard working dedicated we would love to hear from you and work with you!
Skills: PHP Website Development WordPress