We have a project that involves using a Raspberry Pi to connect via a USB0 rs232 converter to an M-Bus logical level converter. The project must be coded in C++ and compiled on the raspberry pi wheezy platform. The code will be called via the command line within Linux and all parameters will be passed through the command line variables. Th...
“We are very happy with Subhasish and the work he completed for us. It was produced to a very high quality and well documented.
He was very easy to communicate with, his English was excellent and replies were very prompt.
We wouldn't hesitate to use him again.”
We've a website (we'll send it as a zip file to you).
The easy part? It really is only FIVE [5!!!] pages in size and all in one place!
We need to add a page, change some of the graphics and a few words.
Check it out at [obscured]
Show us how you've done this before when you quote. Thank you.
Skills: web design, adobe dreamweaver, html5
“This was the quickest completed project we have ever done on elance. The standard is superb, the speed of communications was excellent. Highly recommended and we look forward to working with Rayatul again.”
1. Connect with Data Logger via RS232
2. Connect to meters through Data Logger via M-Bus protocol & save readings to relevant databases.
3. Upload data to server using cURL (C++ & JSON)
4. Develop PHP web service to receive JSON data and upload to database
Skills: c, mysql administration, php, rs232, m-bus
“Brilliant Contractor. The work completed was exactly what we were looking for, considering all the problems we encountered the work was completed in excellent timing.
We look forward to hiring and working with him again in the very near future.”
We're looking for a research report based on government data, newspaper and trade magazine sources about a specific aspect of the Electricity market. Ideally you are a native of Chile, a Latin American or at least a Spanish speaker.
We have pretty high standards like you, we expect this report to be accurate and you'll support everything with refe...
We're looking for a great design for our customers to refer to as a User Guide, that's the easy bit. the quick part is that it's small which means it'll have to be great to explain stuff really well. This is where you come in.
The easy part? We know what we like; Mercedes, Apple and IBM - but we don't sell great cars, great computers but we do sel...