There are basically three ways to find out the signal specifications of our device. Signal identificationįirst things first, identify the signal we want to clone. That’s the main reason I decided to write about it. Although, none of the articles I came across describe the full procedure to initially identify the signal and then clone it using this module. Since the CC1101 is quite popular, you can obviously find tons of information on programming and using it. In this post I will use such a module to clone a common remote controlled outlet/switch, which operates at 433.95MHz. Arduino) and transmit/receive data at sub-1GHz frequencies (315/433/868/915 MHz) with support for various modulation formats (ASK, FSK, etc.). The CC1101 wireless RF transceiver from TI is a low-cost (~$4) wireless module that you can connect to your MCU (i.e.
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