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433/868/915 mhz ESP32 LoRa OLED 0,96 zoll LoRa32 V2.1 _ 1,6 version SD Karte Bluetooth WIFI wireless Modul ESP-32 SMA

USD 16.90

433/868/915 mhz ESP32 LoRa OLED 0,96 zoll LoRa32 V2.1 _ 1,6 version SD Karte Bluetooth WIFI wireless Modul ESP-32 SMA

Description
Specification
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