The Annin Robotics AR2 is an open source low cost robot. Here is the youtube video show how to build a AR2 robot by yourself OPEN SOURCE LOW COST ROBOTS Package includes: 1 x Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High..

Difference between AR3 and AR2 is that each motor in AR3 have rear shaft and mounting holes for encoder. Here is the youtube video show how to build a AR3 robot by yourself  OPEN SOURCE LOW COST ROBOTS If you expect to ..

This kit only has motors in AR3 as the below.  Package includes: 1 x Nema 17 Dual Shaft Stepper Motor L=39mm Gear Ratio 10:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length 17HS15-1684D-HG10-AR3 1 x Nema 23 Dual..

This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 1.5A, with holding torque 45Ncm (63.74oz.in). Electrical Specification Manufacturer Part Number: 1..

Motor Specification Manufacturer Part Number: 23HS30-4004D-E1000 Motor Type: Bipolar Stepper Step Angle: 1.8 deg Frame Size: 57 x 57 mm Holding Torque: 1.85 N.m(262.03 oz.in) Rated Current/phase: 4 A Shaft Diameter: Φ8 ..

This professional 150W 48V 3.1A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System. 115V and 230V can be chosed by switch. Powerful functions(eg. PWM control) and professional des..