RF 433Mhz TX/RX

Bluetooth, XBee, RF......

RF 433Mhz TX/RX

Postby PICTRAIL » Fri Aug 19, 2011 2:20 pm

I just bought RF 433MHz Receiver and Transmitter from cytron... I would like to know if it is possible to use them without microcontroller. I just want to send On and Off signal only.
Thanks in advance.


Regards...
PICTRAIL
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Re: RF 433Mhz TX/RX

Postby Brian Griffin » Fri Aug 19, 2011 2:28 pm

PICTRAIL WROTE:I just bought RF 433MHz Receiver and Transmitter from cytron... I would like to know if it is possible to use them without microcontroller. I just want to send On and Off signal only.
Thanks in advance.


Regards...


Do you have a serial to parallel converter? If so, you can convert the serial signal from the receiver to a parallel one and use some gates or what-nots to manipulate the output.
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Re: RF 433Mhz TX/RX

Postby yonghui » Sat Aug 20, 2011 9:04 am

thanks&regards,
yh
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Re: RF 433Mhz TX/RX

Postby low5545 » Tue Oct 25, 2011 4:32 pm

For RF module data transmission, just use Encoder and Decoder IC's like the PT2262 (Transmitter IC) on http://www.cytron.com.my/viewProduct.ph ... PT-2262and the PT2272 (Receiver IC) on http://www.cytron.com.my/viewProduct.ph ... 0PT2272-L4 to transmit encoded data and receive the data to be decoded and finally triggering something. Hope this helps!
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