ITEM NAME:315MHz 315MHz Wireless Switch Description: The super-regenerative receiving module adopts LC oscillation circuit, which contains amplification and shaping, and the output data signal is decoded high level signal, which is very convenient to use and cheap, so it is widely used. With four-way decoding output, easy to use; The receiving module has a wide receiving bandwidth, generally  ±10MHz, which is generally adjusted at 315MHz or 433.92mhz when it is manufactured. Generally, the receiving module is.The receiving module has a wide receiving bandwidth, generally  ±10MHz, which is generally adjusted at 315MHz or 433.92mhz when it is manufactured. Press the button to transmit a signal, the corresponding data bit will output high.
