
2 pieces of 8-pole neodymium magnets with rubber hubs (featuring 4 north poles and 4 south poles, ensuring strong magnetic force for reliable detection)
2 hall-effect sensors, each terminated with a 150mm (6-inch) cable and a 3-pin female servo header for convenient connection
Optional mounting screws (for secure attachment of magnets to motor or drive shafts when needed)
Supply Voltage: 3V - 24V, supporting a wide range of power supply options for flexible application搭配
Supply Current: 4mA per sensor, featuring low power consumption to extend the working time of robot batteries
Output Performance: Open drain output with a maximum output voltage of 26V and continuous output current of 25mA; can drive logic circuits (3V - 24V) with an external pull-up resistor, as well as small loads such as LEDs
Magnetic Detection: Magnets can be detected by sensors from a distance of more than 3mm (1/8 inch), eliminating the need for precise mounting and reducing installation difficulty
Easy Installation: Rubber hubs of magnets can be press-fitted onto most small motor and drive shafts used in low-power gearboxes; no complex wiring or additional tools are required for basic installation
Reverse Polarity Protection: Hall-effect sensors are equipped with reverse polarity protection to prevent damage from incorrect wiring, enhancing product durability
Compatibility: Sensors can be directly plugged into any DAGU or Arduino-compatible controller, utilizing the processor's internal pull-up resistors to eliminate the need for external components or extra wiring
RoHS Compliance: Meets the requirements of the RoHS directive, ensuring environmental friendliness and safety for users and the environment
Small wheeled robots (for speed and distance measurement)
Intelligent vehicle chassis (for motion control and position feedback)
DIY robotics projects and educational experiments
Low-power gearbox motor speed detection and control systems
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