6pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor KY 003 DC 5V for Arduino PIC AVR Smart Cars by MXRS

Package Included: 6* HiLetgo Hall Effect KY-003 Magnetic Sensor Module Description: 1. Non-Contact Switch 2. Hall Switch Integrated Circuit Using hall Effect Principle, 3. USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit, 4. 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 5. Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal