One channel Relay delay timer Board with USB and Display

The one channel relay delay timer board with USB and display is an electronic module designed for controlling the timing and switching of electrical circuits. It typically includes a relay for switching operations, a timer circuit for setting delay times, a USB interface for configuration or power, and a display for visual feedback of settings and operation status. This module is ideal for applications requiring timed control and automation in various electronic projects.

Key Features:

• Relay Type: Typically features a single channel relay, often with normally open (NO) contacts.
• Delay Timer: Adjustable delay settings to control the timing of relay activation or deactivation.
• USB Interface: Allows for configuration, programming, or powering the board via USB connection.
• Digital Display: Provides real-time display of delay settings, countdown timer, and operational status.
• Trigger Input: Accepts trigger signals (e.g., voltage pulse, logic signal) to initiate the delay function.
• LED Indicators: Indicates power status, relay activation, and timing operation.
• Compact Design: Compact module size suitable for integration into electronic systems.

Technical Specifications:

• Operating Voltage: Typically operates with a 5V or 12V DC power supply.
• Relay Capacity: Capable of switching moderate to high-current loads, depending on relay specifications.
• Delay Range: Adjustable delay time, ranging from milliseconds to hours.
• USB Connectivity: USB interface for configuration and power supply.
• Display Type: Digital display for showing current settings and countdown timer.
• Trigger Input: Accepts TTL logic levels or similar trigger signals.
• Dimensions: Compact size suitable for integration into electronic projects.

Applications:

• Automation Systems: Used in automated systems for timed switching and control operations.
• Lighting Control: Automates lighting systems with delayed activation or deactivation.
• Security Systems: Delays activation of security devices after a trigger event.
• DIY Electronics: Ideal for hobbyists creating custom timing circuits and automation projects.
• Prototyping: Suitable for developing and testing new electronic projects.

Datasheet: For detailed technical information, refer to the one channel relay delay timer board with USB and display datasheet.