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The XY-WB radio transceiver module allows you to establish communication between Arduino boards and other microcontrollers. It replaces the popular nRF24L01 module.
The module is based on the LT8920 microcircuit. The XY-WB differs from the nRF24L01 in the presence of an antenna and a range of up to 200 meters. The frequency of the module is the same - 2.4 GHz.
The LT8920 communicates with microcontrollers via the SPI interface. It is worth paying attention to the fact that the supply voltage should be 3.3 V. But the module is tolerant to logic signals of 5 V.
The library for working with the module on the LT8920 chip is locatedhere.
Main characteristics:
Model: XY-WB
Transmission distance: up to 200m
Supply voltage: 2.2 ~ 3.6V
Data transfer rate: 1Mbit/s, 250Kbit/s, 125Kbit/s, 62.5Kbit/s
4 power levels (customizable)
Transmission frequency: 2.400 ~ 2.525GHz
Lead pitch: 2.54 mm
Size: 12.4 x 12.6mm
Pinout:
RST
SPI_CLK
SPI_SS
SPI_MOSI
SPI_MISO
PKT
GND
3V3
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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.
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