1 Channel Delay Timer Relays Module Key benefits Provides precise programmable timing control for prototyping, industrial automation, and smart home projects. Energy efficient design with low power operation and enhanced antiinterference capabilities for reliable longterm use on development boards. Flexible timing with adjustable delay from 0.1 seconds to 9999 seconds, enabling cyclic timing operations. Intelligent pulses triggered control with loop functions for repeatable, automated behavior. Auto cycling after power off ensures predictable operation when power is restored. What it is and how it helps A singlechannel delay timer relay module engineered to deliver controlled, timed pulses for electronic projects and automation tasks. Built with standard circuit board materials to support stable, lowpower performance in a range of applications. Core specifications Channel: 1 Channel Delay range: 0.1 s to 9999 s (adjustable) Programming: programmable delay intervals and loop functions Trigger mode: intelligent pulses triggered control Power behavior: auto cycling after power off Construction: circuit board materials Performance: energy efficient, low power operation with enhanced antiinterference characteristics Compatibility and integration Suitable for engineers, electronics enthusiasts, and developers integrating timed control into prototyping, automation, or smart home systems. Designed for use with development boards and integrated into automated equipment, workshop machinery, or outdoor devices requiring cyclic timing. Use scenarios (2–3 practical applications) Prototyping and testing: use with a microcontroller to generate timed pulses for LEDs, sensors, or actuators in a test rig, enabling repeatable timing sequences without custom firmware. Automated equipment and machinery: control relays to cycle pumps, valves, or conveyors with precise on/off delays, coordinating with other automation components in a smallscale production line. Outdoor or remote devices: implement timed lighting, irrigation, or sensing systems that operate on defined cycles and restart automatically after power restoration. Why it stands out Combines programmable delay and loop functionality with reliable, lowpower performance. Built to resist interference and maintain stable operation in development and automation setups. Clear, straightforward timing control that reduces complexity in projects requiring repeatable cycles and triggerbased operation.