ESP32 WIFI Bluetooth Development Board 2.8-inch LCD TFT Touch Screen Module
ab 16,50 €
Relay Module. WIFI: 802.11b/g/n/. Bluetooth: Bluetooth 4.2BR/EDR and BLE standard. With TF card slot, easy to expand storage. Display colour: RGB 65K colour. Antenna Format: On-board PCB antenna, gain 2dBi.
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