SPECIFICATIONS

Brand Name: NullLab

Choice: yes

Condition: New

High-concerned chemical: none

Origin: Mainland China

Package: SMD

Supply Voltage: 6-16V

Type: Logic ICs

is_customized: Yes

About NULLLAB

We specialize in designing and developing improved MCU boards, high-performance peripheral modules, electronic components, and DIY kits tailored for the global maker community. Every NULLLAB product is built with precision and reliability in mind. Whether you are a student, a teacher, or a professional, NULLLAB provides the building blocks to turn your ideas into reality.

Why Choose NULLLAB Encoder TT Motor

Normal TT Motor: Drives "blind." It has no way of knowing how fast it’s spinning or if it’s actually moving.

TT Encoder Motor: Drives with "vision." It sends signals (ticks) back to your controller so it can measure speed and distance.

Key Advantages

Drive Straight: Automatically syncs two motors so the robot doesn't drift.

Precision: Move exactly 1 meter or turn exactly 90°.

Speed Control: Maintains the same speed even when moving from floor to carpet.

Stall Detection: Knows if the robot is stuck against a wall and stops the motor to prevent damage.

Hall-Effect Encoder with 12 PPR

• Precision Speed Control: Uses PID algorithms to maintain constant speed regardless of load or battery voltage.

• Accurate Positioning: Enables the robot to travel specific distances or turn precise angles by counting pulses.

• Straight-Line Tracking: Synchronizes multiple motors to ensure the robot drives perfectly straight without drifting.

• Real-time Feedback: Provides "Odometry" data, allowing the controller to track the robot's (x, y) coordinates in space.

• Stall Detection: Automatically detects if the motor is stuck (zero pulse feedback) to prevent hardware damage.

Upgraded to All-Metal Gearbox and Shaft

• Superior Strength: Handles high torque without stripping or breaking teeth.

• Extreme Durability: Wear-resistant metal ensures a much longer operational life.

• Impact Ruggedness: Survives crashes and heavy shocks that would shatter plastic.

• Load Reliability: The metal shaft remains rigid and won't snap under heavy weight.

• Heat Stability: Dissipates heat better during continuous high-load tasks.
  

Tech Specification

Operating Voltage: DC 3~12V

No-load Current: 100mA

No-load Speed: 113 RPM

Rated Load Current: 500mA

Rated Load Speed: 59 RPM

Rated Load Torque: 1.0 kg·cm

Stall Current: 0.82A

Stall Torque: 1.8 kg·cm

Encoder Supply Voltage: 3.3-5V

Reduction Ratio: 1:90

Encoder Resolution: 12 PPR (Pulses Per Revolution)

Included In Package

1 * TT Encoder Motor