DC12V NE555 0~60 Seconds Delay Timer Switch Adjustable Relay Module For Arduino
1,82 €
Module based on: NE555 chip. Main Chip (NE555) Characteristics from 0 to 60 seconds by default, or by changing the. This is a 12V Conduction delay relay module. Delay module: delay connect module. - the power indicator LED and switch trigger timing indication.
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