KY024 overview
The KY024 is a Linear Magnetic Hall Effect Sensor. Main ratings: Operating Voltage 2.7V to 6.5V; Sensitivity 1.0 mV/G min., 1.4 mV/G type., 1.75 mV/G max.; Board Dimensions 1.5cm x 3.6cm [0.6in x 1.4in]. This page brings together the KY024 pinout and key specifications, with the full datasheet PDF to preview below or download.
A magnetic field is detected by the sensor and will be printed as an analog voltage value. You can control the sensitivity of the sensor with the potentiometer.Digital out: If a magnetic field is detected by the sensor, a signal will be printed hereAnalog out: Direct measurement of the sensor unit
Key specifications
Operating Voltage
2.7V to 6.5V
Sensitivity
1.0 mV/G min., 1.4 mV/G type., 1.75 mV/G max.
Board Dimensions
1.5cm x 3.6cm [0.6in x 1.4in]
Datasheet
datasheet-28.pdf
KY024 features
- KY-024 Magnetic Hall Effect Sensor: Detects magnetic fields using Hall effect.
- Digital output: Provides a binary signal indicating the presence or absence of a magnetic field.
- High sensitivity: Capable of detecting small changes in magnetic fields.
- Wide operating voltage range: Compatible with a variety of power supply voltages.
- Compact and easy to install: Suitable for space-constrained applications.
- Easy integration with microcontrollers and Arduino platforms.
- Non-contact sensing: Does not require physical contact with magnetic sources.
KY024 pinout
| Name | Description |
|---|---|
| D0 | Digital Output |
| + | Power Supply |
| GND | Ground Pin |
| A0 | Analog Output |
KY024 applications
- KY-024 Magnetic Hall Effect Sensor: Detects magnetic fields using Hall effect.
- Used in automotive applications for measuring wheel speed and position detection.
- Ideal for proximity sensing in security systems and door/window position detection.
- Can be integrated into industrial machinery for detecting the presence of magnetic components.
- Suitable for magnetic field mapping and measurement in scientific research.
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