Description:

This is Hall Effect magnetic sensor module DC 5V for Arduino
Brand: KEYES
Model: KY-003
Magnetic, speed, gap induction
Suitable for Arduino DIY project
Working voltage: DC 5V
Material: PCB

Feature:

Small size and high sensitivity. Fast response temperature and good performance. Precision and high reliability
3144 Series Hall principle of Hall effect switch IC, using technology to produce magnetic semiconductor integrated circuit, which is determined by the voltage regulator, Hall voltage generator, differential amplifier, Schmidt trigger, temperature compensation circuit and the collector electrode open circuit output stage consisting of magnetic sensing circuit, the input for the magnetic flux density, the output is a digital voltage signal.
This section circuit pipe legs with pure tin production, the complete model is 3144EUA-S or 3144LUA-S.

Typical application:

Non-contact switch
Car ignition
Brake circuit
Position, speed detection and control
Security alarm device
Textile control system

Package included:

1 x Hall Effect magnetic sensor module