NE555 12V Delay Relay Shield Timer Switch Module 0 to 10 Second 0~10S
1,40 €
The use of high-performance timing CPU design. Specification: 1. Module based on: NE555 chip. Delay modue:delay connect module 3. 10A, DC 0~30V / max. Main Chip (NE555) Characteristics This is a 12V Conduction delay relay module.
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