Voice Control Delay Switch DC 3-9V 1.5A Sound Activated Delay Module Direct Drive Led Motor Driver Board

Specification: Item Type: Voice Control Delay Switch Working Voltage: DC 3-9V Drive Current: 1.5A Package List: 1 x Voice Control Delay Switch

Features

• There is an output after the sound triggers the module, and the output is automatically turned off after a delay of 10 seconds.
• Wide power supply voltage 3-9V, can be powered by two dry batteries or 5V mobile power supply.
• The high-power transistor output can directly drive a motor or high-power LED with a maximum current carrying capacity of 1.5A.
• Voice-controlled delay switches can perform tasks such as voice-activated lights, voice-controlled fans, and voice-controlled cars.
• Built-in anti-interference circuit, will not be misoperated due to motor interference (except noise).