videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including SparkFun Raspberry Pi Camera with Depth-of-Field Adapter, SparkFun Hacker in Residence: Jesse Harding's Harmonic Skew Zoetrope, SparkFun Thermal Printer