Master chip: ESP32. LoRa chip: SX1276 SX1278. Transmit power: 19.5dBm@11b, 16.5dBm@11g, 15.5dBm@11n. Processor: Tensilica LX6 Dual Core. Support mode: Sniffer, Station, softAP and Wi-Fi Direct. USB adapter chip: CP2102.
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