DIY Active Buzzer Alarm Module for Arduino (Works with Official Arduino Boards)
Brand ROBOX Model OX-8 Quantity 1 Color Red Material PCB board Features 3-cable port input: 5V- GND-S; Using Arduino sensor shield V4 connect to main board Application When the S input is high the buzzer sounds Packing List 1 x Buzzer Alarm Module for Arduino (19cm-cable)