New NodeMCU-32S Board Wireless Module WiFi+Bluetooth-compatible Serial Port Modu

WIFI working mode: 802.11 B/g/N/E/I. Extract 38 module pins from the board. Specifications: HW-573B (CP2102 module), HW-573C (CH9102X) (optional). Wireless network and Bluetooth-compatible. Wireless internet frequency: 2.4 GHz.

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