wireless transmission of data using rf module 434mhz with arduino

Replies

• 

  brian wharton

  ganesh ghumare

  hi guys i m working on a project of wireless health monitorning system i have done ckt measuring of all parameters but i was getting problems in transmitter n reciver section.
  i have rf module of 434mhz i want interface it with two arduino. i.e one on transmiter side n another on reciver
  i want program code for tranmitting n receving data
  i have check program from youtube but they are not working plz suggest me any site where i get this stuff
  or plz help me by giving program for it

  While not 434mhz, the NRF24L01 (2.4ghz) is a good choice. and easy to interface using
  Home | MySensors - Create your own Connected Home Experience
  
  I have done several projects using mysensors.org in transmitting data from hydroponics and refrigeration systems to a central controller that can then save to a database, accessible to web clients, etc.
• 

  Ramani Aswath

  Out of my ken. Please see if any of these help:
  #-Link-Snipped-#
• 

  ganesh ghumare

  if i use NRF24L01 (2.4ghz) module then what about the programing for sending and receiving data
• 

  ganesh ghumare

  brian wharton

  While not 434mhz, the NRF24L01 (2.4ghz) is a good choice. and easy to interface using
  Home | MySensors - Create your own Connected Home Experience
  
  I have done several projects using mysensors.org in transmitting data from hydroponics and refrigeration systems to a central controller that can then save to a database, accessible to web clients, etc.

  can u send me the source for the programing or can u help me plz
• 

  brian wharton

  ganesh ghumare

  can u send me the source for the programing or can u help me plz

  what types of projects are you trying to do? You can see a lot of sample code (along with wiring diagrams, etc) at the mysensors.org site:
  #-Link-Snipped-#
  
  these are the radios that it uses:
  Error Page | eBay
  there are 8 of them in that purchase. Basically, they create a mesh network. where you have nodes that either repeat or not (thus allowing you to expand range). you also have gateways that then can communicate with an actual controller.
  
  you can get a simple network going with several nodes a single gateway, and a controller very cheap.