44E A1344EUA-T Hall
The A3144 Hall Effect Sensor Magnet Detector Switch for Arduino is a highly responsive switch that reacts to the presence or absence of a magnetic field. In its default state, with no magnetic field nearby, the sensor’s signal line maintains a HIGH level at 3.5 volts. However, when a magnetic field is introduced, the signal line promptly switches to a LOW state, triggering an accompanying LED to illuminate, providing visual feedback of the magnetic field’s presence. This sensor offers convenient pin connections, requiring only the Powerline to be connected to +5V, ground (-) to GND, and the signal (s) pin to any digital pin on the Arduino board. With its simple setup and reliable performance, the A3144 sensor is ideal for various Arduino projects that necessitate magnetic field detection and response.
Specification:
Specification | Value |
---|---|
Type | Linear Hall Effect Sensor |
Model | A1344EUA-T |
Package | TO-92U |
Operating Voltage | 3.8V to 24V |
Output Voltage | Vout = Vcc / 2 ± 5% |
Output Current | 5mA maximum |
Temperature Range | -40°C to 150°C |
Sensitivity | 2.5mV/G |
Quiescent Output Voltage (B = 0G) | 2.5V ± 50mV |
Quiescent Output Voltage Change with Temperature | 0.06%/°C |
Bandwidth | 1.3kHz typical |
Operating Principle | Hall Effect |
Applications | Speed detection, position detection, proximity sensing |
Dimensions | Small and compact |
PACKAGE INCLUDES:
1 X 44E A1344EUA-T Hall
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