Adjustable Timing NE555 Relay Module for Automation

Price range: 25.99 € through 38.99 €

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🏷️ Condition: New

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

↩️ Easy Returns within 30 days of receipt

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This adjustable delay relay module offers versatile switching functions with both 5V conduction and 12V disconnect modes, supporting a wide operating temperature range from -40°C to +85°C. Designed for use with STM microcontrollers, it features a compact, organized layout on a vibrant red circuit board with a sleek blue relay component and green screw terminal blocks for easy connectivity. Offered as a DIY kit in 1, 3, or 5-piece options, this high-precision electronic relay switch provides customizable dimensions via 12V or 5V power sources, making it ideal for sensor, automation, and electronic control projects.

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