Voice Control Delay Switch Sound Activated Delay Module DC 3-9V

Features

1、After the module is triggered by the sound, there is output, the output automatically turns off after 10 seconds delay.
2、High-power transistor output can directly drive the motor or high-power LED, the maximum current carrying capacity of 1.5A.
3、Wide supply voltage 3-9V, can be powered by two dry batteries or 5V power bank.
4、Built-in anti-interference circuit, will not misoperate due to the interference of motor and (except noise).
5、Can complete works such as: voice control light, voice control fan, voice control car, etc.

Package List

1 x Voice Control Delay Switch