GT2 Timing Pulley no teeth 20T 10mm-belt width, 5mm-wheel bore / 16T 6mm-belt width, 3mm-wheel bore / 20T 6mm-belt width, 3mm-wheel bore / 20T 6mm-belt width, 5mm-wheel bore Size:16T 6mm-belt width 3mm-wheel bore 1 Reed needs the use

1 Reed needs the use of magnets in magnetic induction to a certain time

It is a voltage regulator and is customized

it can be controlled directly by a wide range of microcontrollers such as Arduino

2 wiki page

It can see everything we can see

GT2 Timing Pulley no teeth 20T 10mm-belt width, 5mm-wheel bore / 16T 6mm-belt width, 3mm-wheel bore / 20T 6mm-belt width, 3mm-wheel bore / 20T 6mm-belt width, 5mm-wheel bore Size:16T 6mm-belt width 3mm-wheel bore 1 Reed needs the useGT2 Timing Pulley without teeth 20T 10mm belt width, 5mm wheel bore Specifications: Model: 2GT 20T Without Teeth Item type: Pulley Teeth number: NO Teeth Belt Width: 10mm 6mm 6mm 6mm Inner Bore Diameter: 5mm 3mm 3mm 5mm Total Height: 14mm 10mm 10mm 10mm Material: Aluminum Alloy Package Content: 1pcs Timing Pulley