

The Keyes KY-012 Active Buzzer Module is compatible with Arduino, and produces a single-tone sound when the incoming signal is high.
The Keyes KY-012 Active Buzzer Module is compatible with Arduino, and produces a single-tone sound when the incoming signal is high.
TECHNICAL SPECIFICATIONS:
Reference: ARDPOWERLED
Brand: Hytronic
3W LED Module High Power Module
Reference: ARDLCD4.3
Brand: Hytronic
4.3' HMI Nextion Touch Screen LCD
The Keyes KY-012 Active Buzzer Module is compatible with Arduino, and produces a single-tone sound when the incoming signal is high.