• Feetech STS3215 C018 Servo Motor, 12V 30 kg.cm High Torque, for WowRobo SO-ARM100/101 Robotic Arm Kits
  • Feetech STS3215 C018 Servo Motor, 12V 30 kg.cm High Torque, for WowRobo SO-ARM100/101 Robotic Arm Kits
  • Feetech STS3215 C018 Servo, Feetech STS3215 C018 servo: 12V, 30 kg·cm torque, for WowRobo arms; compact black housing with visible internals.
  • Feetech STS3215 C018 Servo, Feetech STS3215 C018 servo: 12V, 30 kg·cm torque, for WowRobo SO-ARM100/101 arms; includes full specs and dimensions.
  • Feetech STS3215 C018 Servo, Precise servo motor assembly specs: 25T gear, M3x6 screws, PA2.0 self-tapping screws, and 3P connector.
  • Feetech STS3215 C018 Servo, Feetech STS3215 servo motor offers high torque, mounting hardware, and connectors for robotic arms.
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Feetech STS3215 C018 Servo Motor, 12V 30 kg.cm High Torque, for SO-ARM100/101 Robotic Arm Kits

Feetech STS3215 C018 Servo Motor, 12V 30 kg.cm High Torque, for SO-ARM100/101 Robotic Arm Kits

Feetech

$29.00 USD
$29.00 USD
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Overview

The Feetech STS3215 C018 servo motor is the officially recommended actuator for the WowRobo SO-ARM100/101 robotic arm. It delivers 12V high-torque performance (up to 30 kg.cm stall at 12V) with durable construction and precise control, suitable for original builds and spare-part replacement. This servo is the default joint actuator in the SO-ARM100/101 kit, ensuring straightforward compatibility and integration. Offered as a standalone part for easy global procurement.

Key Features

  • Operating Voltage: 12V
  • Stall Torque: ~30KG.cm @ 12V
  • Gear Ratio: 1/345
  • Precision digital control
  • Metal gear structure for extended durability
  • Standard 3-pin servo connector (TTL signal)
  • 12-bit magnetic coding sensor for high precision
  • 0–360° controllable angle and multi-turn continuous operation
  • Slow start/stop and one-key middle point setting
  • Feedback on position, speed, voltage, current, and load

Compatibility

  • Fully compatible with WowRobo SO-ARM100/101 robotic arm kit
  • Suitable for other robotics, RC, and DIY projects requiring high torque and 12V operation

For technical support or order inquiries, contact support@rcdrone.top or visit https://rcdrone.top/.

Specifications

Storage Temperature Range -30°C to 80°C
Operating Temperature Range -20°C to 60°C
Weight 55 +/- 1 g
Gear Type Steel gear
Limit Angle No limit
Bearings Ball bearings
Horn Gear Spline 25T / OD 5.9 mm
Horn Type Plastic, POM
Case Material PA+GF
Connector Wire Length 15 cm
Motor Type Core motor
Operating Voltage Range 4V to 14V
No-Load Speed 0.222 sec/60° at 12V
Running Current (no load) 180 mA at 12V
Peak Stall Torque 30 kg.cm at 12V
Rated Torque 10 kg.cm at 12V
Stall Current 2.7 A at 12V
Command Signal Digital packet
Protocol Type Half duplex asynchronous serial communication
ID Range 0–253
Communication Speed 38400 bps to 1 Mbps
Running Degree 360° (when 0~4096)
Feedback Load, position, speed, input voltage, current

Applications

  • Robotic arms and automation systems
  • Industrial equipment
  • RC and DIY mechatronics
  • Small torque drive applications

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