1.1 Channel Delay Timer Relay Module provides intelligent pulse triggered control with auto cycling after power off, delivering precise timing management for electronics projects through programmable delay intervals and loop functions. Key features 1.1 channel delay timer relay module with programmable delay intervals and loop functions for precise timing control. Pulse triggered operation with auto cycling after power off, enabling repeatable timing sequences. Energy efficient design using circuit board materials for stable low power performance. Enhanced anti interference capabilities to suit development board applications and longer term use. Flexible trigger modes with adjustable delay, spanning from 0.1 seconds to 9999 seconds. Benefits Clear timing control for prototyping and development work, reducing test time and debugging effort. Reliable performance in scenarios requiring repeatable on/off cycles and timing loops. Energy efficiency and good immunity to interference support longer operation on development boards and in compact installations. Applications and compatibility Ideal for engineers, electronics enthusiasts, and developers needing time control in prototyping, industrial automation, or smart home systems. Suitable for integrating into automated equipment, workshop machinery, or outdoor devices that require cyclic timing operations and flexible triggered modes. Use scenarios Prototyping and development boards: generate precise timed pulses and repeatable on/off sequences for testing controllers, sensors, or actuators within a lab or bench setup. Industrial automation: drive a machine sequence or actuator with defined on/off timing to coordinate processes on a small conveyor, handling line, or packaging step. Outdoor or smart environments: manage timed operations for lighting, irrigation, or sensor networks, with adaptable delay settings and robust triggering in variable conditions.