100 Pcs A3144 3144 Hall Effect Sensor Kit With 3 Pins Magnetic Detector OH3144 AH3144E For Arduino And DIY Maker Projects, High Sensitivity Pickup, Easy Soldering, Great For Digital Hall Sensor Applications

100 Pcs A3144 Hall Effect Sensor Kit 3-Pin Detector Set
✔️ 100-piece A3144/AH3144/OH3144 3-pin Hall sensors kit for Arduino

This 100-piece pack includes A3144/ AH3144/OH3144E Hall effect sensors with a 3-pin interface for easy wiring. These magnetic detectors are ideal for Arduino and DIY maker projects to sense magnets, count rotations, or trigger actions in robotics and educational setups.

✅ 100 pieces included in the kit
✅ 3-pin design: Vcc, GND, Output
✅ Compatible with Arduino and DIY electronics
✅ AH3144/ OH3144E variants for broad compatibility

💡 What is a hall effect sensor used for in hobby electronics? A handy, non-contact detector for magnets in DIY projects.
- Detects magnetic fields without physical contact
- Used for position sensing, rotation counting, and proximity triggers
- Common 3-pin interface (Vcc, GND, Signal) simplifies wiring

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