E-Bike Hall Sensor PCB Board – 502F 3144 & RPM Controller
E-Bike Hall Sensor PCB Board – 502F 3144 & RPM Controller
E-Bike Hall Sensor PCB Board – 502F / 3144 & RPM Sensor Controller
Keep your electric bike running at peak performance with this high-quality PCB board designed for e-bike motor controller systems. Compatible with 502F and 3144 Hall sensors, this board accurately detects magnetic field changes and wheel/motor RPM, ensuring smooth motor commutation, reliable speed sensing, and responsive controller operation. Whether you're repairing a faulty controller or upgrading your e-bike's electronics, this is the precise replacement component you need.
Made in Mainland China.
Key Features
- Dual Compatibility: Works with 502F and 3144 Hall effect sensors for broad e-bike controller support.
- RPM Sensing: Accurately measures motor revolutions per minute for smooth speed control and efficient power delivery.
- High-Pressure Rated: Built to handle the electrical demands of e-bike motor controllers with reliable performance.
- Quality PCB Construction: Green PCB board crafted from quality materials for long-lasting durability and stable signal output.
- Direct Replacement: Designed as a drop-in replacement for compatible e-bike controller boards — no major modifications needed.
- Compact & Lightweight: Easy to install within existing e-bike controller housings.
Specifications
- Compatible Sensors: 502F Hall Sensor, 3144 Hall Sensor
- Function: Hall Effect Detection & RPM Sensing
- Color: Green
- Package Contents: 1 × PCB Board
- Origin: Made in Mainland China
Note: Please allow a 2–3% dimensional variance due to manual measurement. Actual product color may vary slightly from images due to differences in screen calibration.
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Frequently Asked Questions
Q: What e-bike controllers are compatible with this Hall sensor PCB board?
A: This PCB board is designed to work with e-bike motor controllers that use 502F or 3144 Hall effect sensors. It is suitable for most standard brushless DC e-bike motor controller configurations that require Hall effect position sensing and RPM detection. We recommend verifying your existing controller's sensor type before purchasing.
Q: What is the purpose of the Hall sensor and RPM sensor on this board?
A: The Hall effect sensors (502F and 3144) detect the magnetic rotor position in a brushless e-bike motor, allowing the controller to commutate the motor phases correctly for smooth and efficient operation. The RPM sensor component monitors motor speed, enabling accurate speed control and display readings.
Q: Is this PCB board easy to install?
A: Yes. This board is designed as a direct replacement component for compatible e-bike controller systems. Basic electronics knowledge and familiarity with your e-bike's controller wiring is recommended. Ensure power is fully disconnected before installation.
Q: What is included in the package?
A: Each package contains 1 × E-Bike Hall Sensor PCB Board (502F / 3144 compatible with RPM sensing). No additional accessories are included.