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 Sensitivity adjustable digital potentiometer to

Sensitivity adjustable digital potentiometer to adjust (blue)

The test distance = (high level time * speed of sound (340M/S)) /2

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

10 x Yellow LEDs

It is a voltage regulator and is customized

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 Sensitivity adjustable digital potentiometer toGT2 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