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FEETECH FT90R Digital Micro Continuous Rotation Servo
The FT90R is a digital micro servo that has been built by FEETECH specifically for continuous rotation, offering an inexpensive and easy way to get your small turret spinning or miniature robot moving, especially when paired with our 60×8mm wheels designed specifically for this servo. This servo can work with both 5 V and 3.3 V servo signals.
Key specs at 6 V: 135 RPM (no-load), 21 oz-in (1.5 kg-cm), 9 g, CCW rotation for pulse widths above the rest point.
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| Description | Specs (11) | Pictures (6) | Resources (1) | FAQs (1) | On the blog (1) | Distributors (25) |
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Dimensions
| Size: | 22.9 × 12.1 × 26.5 mm |
|---|---|
| Weight: | 9 g |
General specifications
| Digital?: | Y |
|---|---|
| No-load current @ 6V: | 120 mA |
| Stall current @ 6V: | 800 mA1 |
| Speed @ 6V: | 135 rpm |
| Stall torque @ 6V: | 21 oz·in1 |
| Speed @ 4.8V: | 108 rpm |
| Stall torque @ 4.8V: | 18 oz·in1 |
| Hardware included?: | Y |
| Lead length: | 10 in |
Notes:
Coupon Discount
BF25P2817: Get up to 5 of #2817 FEETECH FT90R Digital Micro Continuous Rotation Servo at $6.95 each, while supplies last. This offer is valid from 24 Nov 2025 to 01 Dec 2025.
















