ESP32 Entwicklungsboard IoT WiFi Bluetooth Modul ESP-WROOM-32U 4M Blitz os67
19,91 €
External Flash: 4M. - 1 x ESP-WROOM-32U (4M & Independent Antenna). - WIFI: Built-in Standard 802.11 WIFI Module. - Antenna: Built-in On-board Antenna. - Bluetooth: 4.2 Version. Support BLE low power consumption.
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