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RF Link Receiver - 4800bps 434MHz

£3.61
(£4.33 incl VAT) You save: £0.91 (20%)
Price in points: 722 points
3804-004
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These wireless receivers work with our 434MHz transmitters. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Since these are only transmitters, they will only work communicating data one-way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair.

Note: These modules are indiscriminate and will receive a fair amount of noise.  Both the transmitter and receiver work at common frequencies and don't have IDs. Therefore, a method of filtering this noise and pairing transmitter and receiver will be necessary. The example code below shows such an example for basic operation. Please refer to the example code and links below for ways to accomplish a robust wireless data link.

Features:

  • 434 MHz
  • 500ft range (given perfect conditions)
  • 4800bps data rate
  • 5V supply voltage

Documents:

Manufacturer's Details

Manufacturer's SKU :
WRL-10532
Manufacturer:
Sparkfun

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I can't get this device to hear from the RF 434 I've used arduino mega and uno and it does not work on either device, can someone send me a pinout and somesample code? I've used sample code above, and sample code from cloudfront If anyyone can help please send me some info! I have tested the RF transmitter and it works on freq 434Mhz But this device just does not pick up the data stream of bits/bytes/hex/dec/string/int :(

Asked by Matthew Savage | 24/08/2012, 18:06 | 1 answer(s)

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