AR2 Open Source Robot Stepper Motor Kit with Stepper Motor, Driver & Power Supply

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 Precision Planetary Gearbox 17HS15-1684S-HG20
• 1 x Nema 23 Stepper Motor L=56mm Gear Ratio 50:1 High Precision Planetary Gearbox 23HS22-2804S-HG50
• 1 x Nema 17 Stepper Motor L=39mm Gear Ratio 50:1 High Precision Planetary Gearbox 17HS15-1684S-HG50
• 1 x Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 14:1 Planetary Gearbox 11HS20-0674S-PG14
• 1 x Nema 17 External 48mm Stack 1.68A Lead 8mm/0.31496" Length 200mm 17LS19-1684E-200G
• 1 x Nema 14 Stepper Motor Bipolar L=33mm w/ Gear Ratio 19:1 Planetary Gearbox 14HS13-0804S-PG19
• 1 x Nema 11 Bracket for Stepper Motor and Geared Stepper Motor Alloy Steel Bracket ST-M3
• 1 x Digital Stepper Driver 0.3-2.2A 18-30VDC for Nema 8, 11, 14, 16, 17 Stepper Motor DM320T
• 5 x Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor DM542T
• 1 x 250W 24V 10A 115/230V Switching Power Supply Stepper Motor CNC Router Kits S-250-24