RF Link Transmitter - 434MHz

RF Link Transmitter - 434MHz Australia
RF Link Transmitter - 434MHz Australia RF Link Transmitter - 434MHz Australia RF Link Transmitter - 434MHz Australia RF Link Transmitter - 434MHz Australia
Product ID: SF-WRL-10534

$5.78

We have 1 units of the RF Link Transmitter - 434MHz in stock at our Sydney warehouse.

If ordered before 2pm, this part would be delivered on or before Wednesday, Mar 27 to most parts of Australia.

We can get a further 95 units from SparkFun Australia.
If you order today we can dispatch this stock between Tuesday, Mar 26 and Friday, Mar 29 2019.

Description
Updated 2 days ago
Data Sheets & Documents
Updated 12 months ago
Collections
Updated 2 days ago
SparkFun's Description of the RF Link Transmitter - 434MHz

Description

These wireless transmitters work with our 434MHz receivers. 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.

Note: Color may be blue or green, but they are the same module.

Features:

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

Documents:

RF Link Transmitter - 434MHz is listed in: