12V NE555 Delay Timer Module for Automation

29.99 

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🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

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This compact NE555 delay module operates on 12V DC and measures 6.8 cm by 2.1 cm, featuring a vibrant red printed circuit board with a blue relay, green screw terminal connectors, and indicator lights for power and relay activation. Equipped with an adjustable delay of 0 to 10 seconds via a potentiometer or increased capacitor C1, it uses the formula T = 1.1 RC for precise timing. Designed to control AC loads up to 220V/10A (2000W), it includes built-in relay freewheeling protection. This reliable module offers a clean, modern look, making it an essential component for automation and timing projects.

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