Yahboom TT DC Gear Motor with Hall Encoder 6V 1:45 355rpm 5mm Shaft for DIY Smart Car PID
Yahboom TT DC Gear Motor with Hall Encoder 6V 1:45 355rpm 5mm Shaft for DIY Smart Car PID
Yahboom
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Overview
This Yahboom TT DC gear motor with encoder is designed for DIY smart car builds that need closed-loop speed feedback. It uses a high-precision Hall sensor encoder for speed measurement and direction detection (AB two-phase pulse output), with stable speed performance, strong anti-interference, and PID control support in typical MCU + motor driver control setups.
Key Features
- High-precision Hall sensor speed measurement; AB phase encoder output supports direction judgement (Forward/Reverse).
- 13-line high-precision Hall encoder; encoder signal is described as built-in pull-up shaping, allowing MCU direct reading.
- Metal single shaft / metal shaft structure; copper brush motor design noted for low noise and low heat.
- Recommended to use with a motor bracket for smart car installation.
- Typical control architecture: MCU (STM32 / 51 MCU / Arduino) + motor driver (TB6612FNG, L298N module, etc.) with speed feedback (pulse signal).
Specifications
| Model | 13-wires metal single-axis TT motor |
| Motor model | 130 motor |
| Motor type | Permanent magnet brush |
| Rated voltage | 6V (recommended range 5-13V) |
| Rated current | 0.3A |
| No-load current | 0.08A |
| Locked-rotor current | 1.4A |
| Reduction ratio | 1:45 |
| Rated torque | 1.2kg·cm |
| Speed before deceleration | 16000 +5% rpm |
| Speed after deceleration | 355 rpm ± 5% |
| Rated power | 1.8W |
| Output shaft | Diameter 5mm double flat shaft |
| Encoder type | Hall AB phase encoder (AB phase incremental Hall encoder) |
| Encoder power supply | 3.3-5v |
| Encoder line count | 13 |
| Maximum count per wheel revolution | 2340 |
| Motor installation width | 35.99mm |
| Applicable chassis width | Chassis width can be less than 15cm |
| Single motor weight | 41.3g |
| Special features | Built-in pull-up shaping, MCU can read directly |
Applications
- Mecanum wheel car
- Balance car
- Navigation and positioning car
- Smart car projects with competition requirements
Encoder Output Notes
- AB two-phase pulse signals have a 90° phase difference; rotation direction can be judged from the signal sequence.
- Distance can be calculated from pulse count and tire circumference; speed can be measured from AB pulses per unit time.
- Example given: with reduction ratio 1:45 and 13 pulses per single phase per motor rotation, quadruple frequency counting yields 45 × 13 × 4 = 2340 counts per wheel revolution.
For documentation, driver code, and tutorial materials support, contact https://rcdrone.top/ or email support@rcdrone.top.
Details
Add closed-loop speed feedback to DIY smart cars with a TT gear motor that includes a Hall AB-phase encoder for PID control.
Choose the right reduction ratio and voltage for your chassis based on the motor comparison chart.
The 6V 1:45 model targets stable, controllable speed around 355 rpm for PID tuning and precise motion.
Other voltage and gear-ratio variants are listed for projects that need different speed or torque ranges.
Alternate motor formats are available for compact builds and different shaft sizes.
A 13-line Hall encoder provides AB two-phase pulses for speed measurement and direction detection.
Designed for stable speed performance and reliable feedback in noisy robot car environments.
Key specs at a glance: 6V operation, 1:45 gearbox, 5mm double-flat shaft, and up to 2340 counts per wheel revolution (quad decoding).
Pairing the motor with a bracket simplifies chassis mounting and improves alignment for drivetrain builds.
65 mm rubber tires can be used to build a practical drive wheel set for car platforms.
Mecanum wheels are a common match for encoder feedback when building holonomic robot cars.
Suitable for smart car projects such as mecanum platforms, balance cars, and navigation/positioning builds.
AB-phase signals with a 90° phase difference support direction judgment and speed calculation from pulse counts.
A typical setup uses an MCU with a motor driver to close the loop using encoder pulse feedback.
Compatible motor driver and expansion board options are available for encoder-based control.
A 4-channel encoder driver module can help expand to multi-motor chassis builds.
A dual-channel driver module supports common two-motor smart car drivetrains with encoder feedback.
Tutorials and sample code resources are provided to help bring encoder feedback into your control program.
MSPM0G3507-based routines and documentation support common motor driver modules, with links for KEIL and CCS projects.
The TT DC gear motor’s mm-dimensioned outline helps you verify fit, shaft position, and mounting-hole spacing for a smart car chassis.
The steel L-shaped mounting bracket includes a multi-hole base and 2mm thickness for sturdy hardware mounting.
TT DC gear motor and wheel assembly includes a detailed dimension drawing to help plan mounting and chassis clearance.
The PH2.0-6P connector pinout labels encoder ground, A/B outputs, power, and motor +/− lines for straightforward wiring.
The TT geared motor with hall encoder comes with a mounting bracket and a wheel for quick DIY smart car assembly.
The TT DC gear motor comes with PH2.0 6-pin single-ended and double-ended cables for simple encoder wiring.
The TT DC gear motor kit includes PH2.0 6-pin double-ended and single-ended cables plus a motor bracket and screw hardware for mounting.
The TT DC gear motor kit includes the motor, mounting bracket with screws, wheel tire, and PH2.0 6-pin cables for quick DIY smart car assembly.
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