NE555 DC 5-12V Delay Relay Shield Timer Switch Module 0-120Second Adjustable
7,83 €
1 Piece of Adjustable NE555 module. The power indicator LED and switch trigger timing indication LEDs;. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
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