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8 Channel I2C Relay Module Arduino Raspberry 3.3V 5.0V DIN XL9535 Gpio Expander. Iotmug. Relay Accessories.
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Shop arduino bluetooth relay

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$11.00
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ESP32 1/2/8 Channel Power Supply Module DC 5-30/60V WIFI Bluetooth-Compatible BLE Relay Module
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ESP32 1/2/8 Channel Power Supply Module DC 5-30/60V WIFI Bluetooth-Compatible BLE Relay Module
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