4 CH ESP32 WIFI Bluetooth-kompatibel BLE Relaismodul AC220/DC5-60V Relaisplatine
ab 18,47 €
The board includes a reset button and a programmable button for added convenience. 1 X WIFI Bluetooth-Compatible BLE Relay Module. Reference programs are included to help you get started quickly, making it ideal for both beginners and experienced developers.
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