Timing Pulley GT2 (60 Teeth-8mm Inner Diameter-10mm Width) flang The tag can be read

The tag can be read by almost any 13

1V  RC helicopter battery

You can drive it directly from a 12V PIC or arduino to generate the tones

AC current frequency: 50-60 HZ A

(11) Light weight and low IR

Timing Pulley GT2 (60 Teeth-8mm Inner Diameter-10mm Width) flang The tag can be readThe GT2 pulley with 60 teeth or grooves is one of the best choices for 3d printer construction or XYZ linear motion for small CNC because the gt2 pulley tooth profile is anti backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth. This is what you need for your 3D printer or transmission mechanism. This pulley has 60 teeth, and a 8mm inner bore. Two set screws can be used to