Encoding : EV1527 1527 Learning code. Working Frequency: 433MHz. [How to match the transmitter and receiver]. 1 Transmitter Module、. Output current : 10 mA. Press twice: self-Lock Mode (Toggle-Mode of the 4 Channels).
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1 Transmitter Module (WL102-341). 2 Antennas (short antenna for transmitter; long antenna for receiver.). - Shutdown mode current less than 1uA. 1 receiving module (RX470-4). - External antenna: 32cm single-core wire, wound into a helical shape.
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Working frequency: 433.92MHz. 1 Transmitter Module (WL102-341). 2 Antennas (short antenna for transmitter; long antenna for receiver.). 1 receiving module (RX470-4). - Shutdown mode current less than 1uA.
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If you need it to work with your own receiver, you must make sure 100% that your receiver is 433mhz Frequency,does your receiver have a learning button to learn the transmitter code?. and does your receiver can be compatible with 1527 ic chip transmitter.
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Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
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1 x 433Mhz RF transmitter and receiver kit Module for Arduino ARM WL MCU Raspberry. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50 ohm single conductor, the length of the antenna 433M of about 17cm;.
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Color: 2transmitters and 2 receiver. Connectivity Protocol: 433mHz. So you can share the transmitters to family/ friends. The code of the chip is EV1527 learning code which is the secure technology system.
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Health & Beauty. There are many options in this link. The SKU image is also very clear. We don't want to cause misunderstanding to every friend!
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