Bring your DIY projects to life with sound! This compact ZK-SK Voice Control Delay Switch is the perfect solution for creating sound-activated devices.

Simply make a sound, and the module provides power to your circuit for a fixed 10-second period before automatically shutting off. Its high 1.5A drive current means it can power more than just an LED—it's strong enough to drive motors, fans, and other high-power components directly.

Key Features:

• Sound Activated: Triggers output on when it detects sound (like a clap or voice).
• 10-Second Delay: Output stays active for 10 seconds after triggering, then automatically turns off.
• High Power Output: Drives up to 1.5A, perfect for small motors, fans, or high-power LEDs.
• Wide Voltage Range: Operates from DC 3V to 9V. Ideal for battery-powered projects, compatible with two dry cells or a 5V power bank.
• Stable & Reliable: A built-in anti-interference circuit prevents false triggers from motor noise or electrical interference.
• On-board Indicator: A red LED lights up to show you when the output is active.

Example Project Ideas:

• DIY voice-activated lights
• Sound-controlled cooling fans
• Interactive toys or model cars
• Automatic hallway or closet lighting

How to Use:

1. Connect your power source (3-9V) to the **VCC (+) ** and GND (-) pins.
2. Connect your load (e.g., motor, LED) to the OUT+ and OUT- pins.
3. Make a sound to activate the 10-second timer!

Specifications:

• Model: ZK-SK
• Working Voltage: DC 3-9V
• Max Drive Current: 1.5A
• Delay Time: 10 seconds (fixed)
• Dimensions: 31 x 25 x 12mm (1.22 x 0.98 x 0.47in)
• Weight: Approx. 3.8g

Package Includes:

• 1 x Voice Control Delay Switch Module (ZK-SK)