Delay Timer Module with Adjustable Settings – NE555 Chip, 12V DC This versatile delay timer module is built around the reliable NE555 chip, offering precise timing control for a wide range of electronic projects. Designed with ease of use and dependable performance in mind, it is a practical solution for applications that require an adjustable delay before activating connected devices. Key Features: Main chip: NE555 for stable and accurate timing operations Operating voltage: 12V DC, ideal for common lowvoltage electronics Adjustable delay time from 0 to 10 seconds, allowing fine control over activation timing Easily adjustable output frequency via onboard potentiometer Input power indicator light for clear visual confirmation when the module is powered Relay activation indicator light to show when the output is energized Benefits: Enables controlled delay before a device or circuit turns on, preventing unwanted immediate activation Simple, tool adjustment through the potentiometer for fast and precise settings Clear visual feedback through indicator lights, reducing setup errors and improving ease of use Compact design suitable for integration into existing projects without taking up excess space Robust NE555 chip technology ensures longterm reliable performance Typical Applications: 1. Poweron delay for sensitive electronics to prevent inrush current damage 2. Light delay activation for security or decorative lighting systems 3. Motor start delay to coordinate with other automated processes Specifications: Chip: NE555 Voltage: 12V DC Adjustable delay range: 0–10 seconds Output frequency control via potentiometer Builtin power and relay operation indicators Performance Notes: This delay timer module delivers consistent and precise timing control for a variety of automation and protection tasks. The combination of adjustable delay and output frequency with clear indicator feedback makes it a valuable addition to electronics projects, prototyping, and smallscale automation systems. Its compact, userfriendly design ensures quick installation and reliable operation in any compatible 12V DC setup.