caption: a small motor that is connected to another thing
exif: {"Image DocumentName": "Motor Specifications Parallax Continuous Rotation Servo #", "Image ImageDescription": "Stepper Motor. Powered with 5VDC. Torque = 3.40 kg-cm (47 oz-in) Need about 37 oz-in to turn peg.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}