DC5V NE555 0 ~ 60 Sekunden Verzögerung Timer Zeit Relais Schalter verstellbar Abschaltmodul
2,86 €
Module based on: NE555 chip. Main Chip (NE555) Characteristics This is a 5V Conduction delay relay module. Delay module: delay connect module. Precision Pulse Generation / Timing. high sudden current to burn components and devices.
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