PIC Microprocessor to Website via USB

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• 

  telosgroup

  Dear Sir,
  We need some clarifications regarding this.
  Whether component and shipping costs are to be included in the bidding else, you guys will provide them.

  over 3 years ago

• 

  Giantec

  Dear waltblareman,
  
  We are very interested in your project. Here I have a question:
  
  From project description, I understood that there is a webserver located somewhere, and the webserver should have the function to find and select the device. If so, and if no additional driver is allowed on PC end, a common approach is to make the PIC as a USB storage device. However, the manual operation might not be comfort. Moreover, a seperate webserver on PC, should be set up, bringing additional cost, and complexity.
  
  Probably there is a choice to fully meet this project request, while making things more easily to be implemented and operated: Site the webserver directly in the PIC with ethernet feature, and interface the PC with PIC using LAN port, which is easily found on PC. This approach eliminates the need of a webserver on PC end. More important, it offers a fairly simple way to download, upload, and also configure the device from ANY PC or PDA with internet explorer, all implemented by embedded webserver inside PIC. An example is the configuration of the router at home: just type the IP Address, and click mouse.
  
  We have already built several very successful devices for our customer, using the LAN approach. If necessary, I could send some demo to you for evaluation.
  
  I've wrote quite a bit, and hopefully this could be a useful suggestion.
  
  Thank you again
  QU Chen
  www.giantec.cn

  over 3 years ago

• 

  waltblareman

  Don't worry about the data logging part. The important function is Microchip PIC to USB to internet website. Upload data from device to website server from a Windows computer with XP or later. If possible set the device real time clock from the website server clock. The device must be absolutely as inexpensive as possible as most get destroyed or lost. Please consider the following components for minimum cost: PIC16C745, DS1337(clock/calandar), 24C128 (I2C memory). The goal is less than $10(US). There will be no analog sensors for this project.
  
  Data stored in the device will be in the following format:
  Device ID: 64 bits (generated by DS1337)
  Configuration: 16 bits
  Current Time: DD-MM-YY-HH-MM
  
  Data Field(1): #,DD,MM,YY,HH,MM,8bit header,64bit number,32bit number,32 bit number
  to
  Data Field(x): #,DD,MM,YY,HH,MM,8bit header,64bit number,32bit number,32 bit number
  
  If you can develop a prototype device that can perform the functions outlined with simulated data (format above), then we can further develop the datalogging portion.
  
  Sorry if there is any confusion. Feel free to ask questions.

  over 3 years ago

• 

  vikass306

  Dear Sir / Madam,
  
  First of all thanks for posting such a nice project which comes under 100% scope of us.
  
  We deliver 100% error free code with more then 100% satisfaction of yous.
  
  Just visit:
  
  http://www.bproz.com/project/
  
  Let us deliver the project to you.
  
  Thanks n Regards,
  bProz Solutions,
  India.

  over 3 years ago

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