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AR3 Open Source Robot Package Kit - Stepper Motor, Driver, Power Supply and Bracket

AR3 Open Source Robot Package Kit - Stepper Motor, Driver, Power Supply and Bracket
AR3 Open Source Robot Package Kit - Stepper Motor, Driver, Power Supply and Bracket
$516.66
5 + $503.41
10 + $490.16
50 + $476.91
100 + $463.67
  • Model: AR3
  • Stock Status: 1000

Available Options

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 get AR3 motors only, please click here to buy.

More details for parts in AR3, please follow below links.


Package includes: Keys on motors are taken apart by default.

  • 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 Shaft Stepper Motor L=56mm Gear Ratio 50:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length 23HS22-2804D-HG50-AR3
  • 1 x Nema 17 Dual Shaft Stepper Motor L=39mm Gear Ratio 50:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length 17HS15-1684D-HG50-AR3
  • 1 x Nema 11 Dual Shaft Stepper Motor Bipolar L=51mm w/ Gear Ratio 14:1 Planetary Gearbox 9.5mm Rear Shaft Length 11HS20-0674D-PG14-AR3
  • 1 x Nema 17 External 48mm Stack 1.68A Lead 8mm/0.31496" Length 200mm 17LS19-1684E-200G-AR3
  • 1 x Nema 14 Dual Shaft Stepper Motor Bipolar L=28mm w/ Gear Ratio 19:1 Planetary Gearbox 9.5mm Rear Shaft Length 14HS11-1004D-PG19-AR3
  • 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
File Size
23HS22-2804D-HG50-AR3_Full_Datasheet.pdf 137.91KB Download
11HS20-0674D-PG14-AR3_Full_Datasheet.pdf 184.13KB Download
14HS11-1004D-PG19-AR3_Full_Datasheet.pdf 153.31KB Download
17HS15-1684D-HG10-AR3_Full_Datasheet.pdf 167.46KB Download
17HS15-1684D-HG50-AR3_Full_Datasheet.pdf 169.57KB Download
17LS19-1684E-200G-AR3_Full_Datasheet.pdf 161.69KB Download
ST-M3_Full_Datasheet.pdf 49.75KB Download
DM320T.pdf 18.31MB Download
DM542T.pdf 686.95KB Download
S-250-24.pdf 128.42KB Download
ST-M3.pdf 49.83KB Download

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Tags: AR3, Robot Kit
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