The Buzzer is a great way to indicate something is happening with your robot! Program it to listen to noise with the Sound Sensor, or detect colour with the Colour Sensor, and alert you when there’s something you need to know! Or just program it to sound every time your favourite soccer team scores a goal! Cable included.

Operating Voltage4-8V
Sound Output≥85dB
Resonant Frequency2300±300Hz
Weight10 g
Dimensions24 × 20 × 9.8 mm