{"title":"Hummingbird Rotation Servo (FS5103R)","handle":"hummingbird-rotation-servo-fs5103r","url":"/products/hummingbird-rotation-servo-fs5103r","description":"Where a position servo goes to an angle, this one keeps spinning — your code sets speed and direction instead. Add a Hummingbird Servo Wheel to each of a pair and last lesson's cardboard build becomes a mobile robot.\nRecommended for the Hummingbird Bit. On the older Hummingbird Duo, a gear motor does the same job.","vendor":"Edtechs","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":16545,"title":"Default Title","sku":"ED-FS5103R","mpn":"FS5103R","price":37.95,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}