Receiver connection to microcontroller

Discussion in 'General Electronics Chat' started by geethucmohan1992, Feb 23, 2013.

  1. geethucmohan1992

    Thread Starter New Member

    Dec 27, 2012
    7
    0
    I am doing a project on RFID based smart shopping cart, but now i'm stuck in between. I have a transmitter for which am using MO-SAWR-ASK transmitter. That is connected to my microntroller (AT89C51/AR89S51).
    And the receiver OX-RX02-ASK recieves the data and this is to be connected to another microntroller. Can i directly connect it to to Rx pin?
     
  2. Brownout

    Well-Known Member

    Jan 10, 2012
    2,375
    998
    Can you connect what to the RX pin? Is the RX pin on the receiver, and you want to connect the uC to it? What is the protocol at the RX pin? Is it serial? What is the voltage? What is the voltage tolerance of the uC?
     
  3. geethucmohan1992

    Thread Starter New Member

    Dec 27, 2012
    7
    0
    I am asking about Connecting the receiver's data pin to the uc's Rx pin. The receiver is rf receiver operating at 315/433.92MHz. The operating voltage of receiver is 5volts. And maximum operating voltage of uc is 6.6V.
     
  4. Raymond-L

    New Member

    Feb 23, 2013
    6
    0
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