Smart Starter Sets For UNO R3 Compatible with Arduino IDE 5V Relay UNO R3 Board

1 x 830points Breadboard. 1x UNO R3 (CH340G)+ Cable. 1 x 5V Relay Module. 2pcs Kits Electrical Disconnect Pliers, Fuel Line Pliers, Hose Clip Pliers New. 1 x Sound Senson Module. 1 x 9V Battery Connector.

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