1X(ESP32 ESP-WROOM-32D WIFI Bluetooth Entwicklungsboard CH340 mit 0,968396
10,21 €
Bluetooth: Bluetooth 4.2BR/EDR and BLE standards. Antenna form: onboard PCB antenna with a gain of 2dBi. 1X(Adopting 802.11b/g/WiFi+BT module;. Support local serial port upgrade and remote upgrade (FOTA). ).
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