Noise sensor bit pack
Use the Noise sensor bit to detect loud sounds with your invention.
Each noise sensor bit pack contains 10 x noise sensor bits.
More information on the Noise sensor bit pack
The noise sensor is an input bit that detects loud sounds.
The main electrical component in the noise sensor is a special microphone which can detect loud, but not quiet, sounds.
The noise sensor has two states: ‘noise detected’ and ‘noise not detected’. The default state for the sensor is ‘noise not detected’. There is a red LED at the back of the noise sensor bit that indicates when the noise sensor bit has been triggered.
Learn more about the noise sensor bit here and see the noise sensor bit in action below.