ESP32 ESP-WM-32D WIFI Bluetooth Entwicklungsboard 0,96" OLED CH340C Modul
ab 7,84 €
Bluetooth:Bluetooth 4.2BR/EDR and BLE standards. Antenna: On-board PCB antenna, gain 2dBi. 1. Adopt 802.11b/g/WiFi+BT module;. Support openOCD debugging interface;. Support local serial port upgrade and remote upgrade (FOTA).
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