KY-003 Hall Effect Sensor — Magnetic Detection
€1.50
In stock
SKU
TKP-SEN-MV-007
KY-003 Hall effect, magnetic detection, digital, 3.3–5 V, LED
KY-003 Hall effect sensor module based on the A3144 (or equivalent 44E) IC. Active-low digital output when a magnetic field exceeding the threshold (~10 mT) is detected (south face of magnet). 3.3 to 5 V power supply, output current up to 25 mA. Detection indicator LED. Applications: revolution counter (tachometer), door opening detection with magnet, position encoder, cup anemometer, wheel speed measurement.
| Sensor Type | Motion (PIR) |
|---|---|
| Measurement Range | 0 à 5m |
| Output Type | Analog |
| Accuracy | ±5% |
| Digital Interface | No |
| Sensor Supply | 5V |
| Brand | NanoSilicon |
| Mounting Type | Breadboard |
| Voltage Compatibility | 5V |
| RoHS Compliant | Yes |
| Availability | In Stock |
| Packaging | Single |
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