WS239 is a new generation of ultra-small size multi-channel high sensitivity embedded wireless data transmission module, asynchronous serial wireless transmission, works in the ISM free frequency band.
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FC-RF1023 is a high-integration, high-performance half-duplex wireless data transmission module, which integrates SPI interface wireless transceiver circuit and I2C interface EEPROM memory circuit, and realizes high-speed data transmission function with ultra-small size.
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FC-RF209 is a new generation of multi-channel high-sensitivity embedded wireless data transmission module, which can realize wireless transmission of 1200~38400bps UART asynchronous serial data.
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