Hall Sensor Hall Magnetic Field Sensor 3144 Module KY-003

This is Hall Effect magnetic sensor module 5VDC 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.

Application:

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