1Channel Delay Timer Relay Module Engineered with circuit board materials for reliable, energyefficient operation. This module provides stable lowpower performance and enhanced antiinterference capabilities for prolonged development board use. Target users include engineers, electronics enthusiasts, and developers seeking a time control solution for prototyping, industrial automation, and smart home systems. Flexible timing and triggering for automated equipment, workshop machinery, and outdoor devices that require cyclic timing operations and trigger modes. Adjustable delay range from 0.1 seconds to 9999 seconds. Intelligent pulses triggered control with auto cycling after power off. Delivers precise timing management for electronics projects through programmable delay intervals and loop functions. Key benefits and why you need it Precise, programmable timing: adjustable delay intervals from 0.1 s to 9999 s with loop options, enabling repeatable sequences and reliable clocking for automation tasks. Reliable in challenging environments: designed with circuit board materials for stability, low power consumption, and improved resistance to interference. Easy integration: a singlechannel delay timer relay that fits into development boards, automation projects, and control systems with straightforward wiring. Auto recovery after power loss: auto cycling after power is restored ensures consistent operation without manual resets. Flexible control: supports intelligent pulse triggering and looping, suitable for cyclic timing requirements across various applications. Specifications and features to note Channel: 1 Channel Delay Timer Relay Module Delay range: 0.1 seconds to 9999 seconds (adjustable) Operation: programmable delay intervals with loop functions Triggering: intelligent pulses with auto cycling after power off Applications: prototyping, industrial automation, smart home systems, automated equipment, workshop machinery, outdoor devices Materials: circuit board materials designed for energy efficiency and antiinterference performance Performance: stable lowpower operation suitable for extended development board use Use scenarios Prototyping and development boards: control relays, LEDs, motors, or other actuators with precise, repeatable delays and automatic reactivation after power cycles. Industrial automation and workshop equipment: manage timed cycles for conveyors, presses, or machinery interlocks with reliable, repeatable timing. Smart home and outdoor devices: implement timed lighting, irrigation, or sensortriggered actions with configurable delay intervals and automatic restart after power fluctuations. This module provides a clear, professional timing solution with dependable performance, suitable for engineers and developers working on prototyping, automation, and smart system projects.