This module consists of a 3144EUA-S Hall-effect switch, a 680Ω resistor, an LED and 3 male header pins.
| Operating Voltage | 4.5V to 24V |
| Operating Temperature Range | -40°C to 85°C [-40°F to 185°F] |
| Board Dimensions | 18.5mm x 15mm [0.728in x 0.591in] |
The KY-003 Hall Magnetic Sensor module is a switch that reacts to the presence of a magnetic field, turning itself on or off. Compatible with popular microcontrolers like Arduino, Raspberry Pi and ESP32.
This module offers a digital output, it looks similar to the KY-035 analog hall magnetic sensor, and it is functionally similar to the KY-024, a digital/analog magnetic sensor.
| Categories | Sensor Modules |
| Tags | 3144EUA-S, Digital Sensor, Hall Magnetic Sensor, KY-003 |
