Beginners Questions - Netduino 2 (and Netduino 1) - Netduino Forums
   
Netduino home hardware projects downloads community

Jump to content


The Netduino forums have been replaced by new forums at community.wildernesslabs.co. This site has been preserved for archival purposes only and the ability to make new accounts or posts has been turned off.
Photo

Beginners Questions


  • Please log in to reply
5 replies to this topic

#1 Eduardo

Eduardo

    Member

  • Members
  • PipPip
  • 22 posts
  • LocationSão Paulo, Brasil

Posted 05 July 2011 - 12:39 AM

Hello everyone, I wonder if it's possible to have the in the same netduino, network, RFID and LCD components. I am a beginner and would like to do a project where the RFID send a message over the network, then receive a response that would be displayed.
O coração tem razões que a própria razão desconhece.

#2 Mario Vernari

Mario Vernari

    Advanced Member

  • Members
  • PipPipPip
  • 1768 posts
  • LocationVenezia, Italia

Posted 05 July 2011 - 03:47 AM

Wow! A new friend from the amazing Brasil! Welcome to join us! I don't know about RFID, but I think it possible...there are several posts about it. For the network ability, I suggest the Plus version of Netduino (I own that too). Finally, if an alphanum LCD module (e.g. 20x2 chars) is enough for you, there's no problem at all. Hope it helps. Cheers
Biggest fault of Netduino? It runs by electricity.

#3 Stefan

Stefan

    Moderator

  • Members
  • PipPipPip
  • 1965 posts
  • LocationBreda, the Netherlands

Posted 05 July 2011 - 06:30 AM

Hi Eduardo, I wrote a small sample for an RFID reader (read-only!). It's based on a RFID starters kit: https://stefan.co/ne...30-rfid-reader/ For simple LCDs, you should look here: http://geekswithblog...id_crystal.aspx I used that code and schematic, and it works fine. The networking part would be the biggest challenge. What protocol would you like to use for it? Good luck! :)
"Fact that I'm a moderator doesn't make me an expert in things." Stefan, the eternal newb!
My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#4 Eduardo

Eduardo

    Member

  • Members
  • PipPip
  • 22 posts
  • LocationSão Paulo, Brasil

Posted 05 July 2011 - 12:27 PM

Hello everyone and thank you for the answer, seems everything can be used together.
Stefan the protocol could be TCP.

One more thing, I thought that RFID and this LCD, what should I buy for the network?
What is necessary for everything to work together?
O coração tem razões que a própria razão desconhece.

#5 Stefan

Stefan

    Moderator

  • Members
  • PipPipPip
  • 1965 posts
  • LocationBreda, the Netherlands

Posted 05 July 2011 - 12:42 PM

One more thing, I thought that RFID and this LCD, what should I buy for the network?
What is necessary for everything to work together?


I haven't got experience with that RFID thing, but it just has a serial port so it's probably not much different then the one I used.

The LCD, I have got the same in my box, haven't played with it yet though. Still, it should be netduino compatible. I've read somewhere that this code would work: http://forums.netdui...-nuelectronics/

TCP, but what's next. Just a simple socket, or a HTTP layer? :)
There are several options, a Netduino Plus is the most obvious one, it has ethernet onboard. Also, this could help: http://forums.netdui...hernet-shields/
"Fact that I'm a moderator doesn't make me an expert in things." Stefan, the eternal newb!
My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#6 Eduardo

Eduardo

    Member

  • Members
  • PipPip
  • 22 posts
  • LocationSão Paulo, Brasil

Posted 05 July 2011 - 05:36 PM

Stefan thank you for answers, I think I will initially work with the lcd and the rfid, when these two are working, I decide which one to buy, the Netduino Plus or one of these shields.
O coração tem razões que a própria razão desconhece.




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

home    hardware    projects    downloads    community    where to buy    contact Copyright © 2016 Wilderness Labs Inc.  |  Legal   |   CC BY-SA
This webpage is licensed under a Creative Commons Attribution-ShareAlike License.