Power was supplied to Blue Light LED and blue light was visibly emitted. Attached is a photograph with the blue light visible
Requirement: The speaker must output sound that is both audible and interpretable to humans.
Pass: The speaker can output audible sound. This can be verified by examining the sound waves of the captured audio file, verifying that the sounds outputted by the speaker are properly captured. Fail: The speaker fails to output audible sound, and the captured audio file fails to show the captured sound waves.
Power was supplied to the speaker and the audio file was read from the SD card. The speaker emitted sounds played from the audio file. Attached is a video file containing audio where the speaker’s sounds are audible
Requirement: The design is expected to have a soft blue light that calms the user and promotes positive emotions of relaxation and happiness.
Pass: The system successfully emits blue light that is obviously blue and is supported by optional image processing verification Fail: The system fails to emit blue light, and image processing verification fails to identify blue light from the LED
Power was supplied to Blue Light LED and blue light was visibly emitted. Attached is a photograph with the blue light visible