Features:
1.Series 3144, hall switch integrated circuit using hall effect principle, USES the semiconductor integrated technology manufacturing magnetic susceptibility of the circuit, it is by the voltage regulator, hall voltage generator, differential amplifier, schmidt triggers, temperature compensation and the open collector output stage circuit composed of magnetic sensitive sensor circuit, its input for the magnetic induction intensity, the output is a digital voltage signal.
2.Hall magnetic sensor module and a digital 13 interface with LED build a simple circuit, to produce a magnetic flasher .Use digital 13 interface with the LED, the Hall magnetic sensor connected to the force plate number 3 ARDUINO interface. When the Hall magnetic sensor to a magnetic field signal , LED lights on, versa lights off.
Product features
. Small size, high sensitivity Fast response and good temperature performance High accuracy High reliability
Typical applications
. Contactless switch
. Automobile igniter
. Brake circuit
. Position and speed detection and control
. Safety alarm device
. Textile control system