This timer control module delivers adjustable relay timing and controlled power for electronic projects. It operates from 5 V to 30 V and is powered via a Micro USB supply, making it easy to integrate into common systems. Key benefits Precise delay control: set exact on/off timing for sequencing and safety with an adjustable relay delay. Reduces false starts and inrush: reliable trigger delay prevents accidental activation and staggers power to lower inrush stress. Simple integration: 5–30 V compatibility plus Micro USB power keeps wiring straightforward for many applications. Compact and dependable: small footprint fits tight spaces while providing repeatable timing and stable operation. What this module does (features you care about) Function: adjustable delay relay and timer control for regulated operation times and sequencing. Compatibility: works with standard 5–30 V systems and is powered by a Micro USB supply. Size and performance: compact form factor with repeatable timing, reliable triggering, and stable relay switching. Typical applications Lighting automation: delay switching lights after motion triggers to avoid false activations and improve user experience. Equipment sequencing: stagger power to multiple devices to prevent inrush current and extend component life. Prototyping and DIY electronics: add controlled timing to robots, experiments, or hobby projects without programming. This module provides controlled power, repeatable timing, and safer operation for a wide range of uses while keeping wiring simple and setup fast.