$12.53
$25.62
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module DC 5-30/60V ESP32
AliExpress
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51% オフ
$12.53
$25.62
ESP32 WIFI Bluetooth-Compatible BLE Relay Module 1/2/8 Channel Power Supply Module DC 5-30/60V ESP32
AliExpress
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