Test equipment: Arduino Grove sound sensor
Tester: Li Lyu
Test objectives:
1. Test the Grove sound sensor’s data detection response time and optimize its detection speed.
2. Evaluate the sound sensor’s ability to detect breath and sound to determine if it is suitable for subsequent installation interactions.
Test process & Results:The code runs successfully. The serial monitor can display the sound signal data and change with the environment sound.

However, under the current test conditions, the response time of data detection is long and there is a certain delay.
The data fluctuates greatly due to background noise.

