Hall Magnetic Field Sensor 3144 Module KY-003
Hall Magnetic Field Sensor 3144 Module KY-003 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