ESP32 Relay Module Wifi Bluetooth Development Board Ac 220V 30A 4-Channel Relay Module Electronic Component Kit On-Board ESP32E

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ESP32 Relay Module Wifi Bluetooth Development Board Ac 220V 30A 4-Channel Relay Module Electronic Component Kit On-Board ESP32E

ESP32 Relay Module WIFI Bluetooth Development Board AC 220V 30A 4-Channel Relay Module Electronic Component Kit On-board ESP32E
17,64$ Vedi