ESP32 ESP-WROOM-32D WIFI Bluetooth Entwicklungsboard CH340 mit 0,96 OLED6656
15,73 €
Bluetooth: Bluetooth 4.2BR/EDR and BLE standards. Antenna form: onboard PCB antenna with a gain of 2dBi. Support local serial port upgrade and remote upgrade (FOTA). Low power dual core 32-bit CPU, can be used as an application processor;.
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