DC 3.3V-5V KY-003 Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor(Pack of 10pcs) industrial warranty guarantee: We offer 30

warranty guarantee: We offer 30 days money back & 12-month worry-free guarantee for our all telephone headsets

please check your device supports OTG function

24 ports ensure a wide range of plug-n-play options

They are typically used in applications where aesthetics are important

Guarantee - Full refund warranty if you are not satisfied with any product reason in 30 days

DC 3.3V-5V KY-003 Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor(Pack of 10pcs) industrial warranty guarantee: We offer 30DC 3. 3V 5V KY 003 Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor(Pack of 10pcs) Description: 1. Non Contact Switch 2. Material: PCB and a hall effect sensor. 3. Hall Switch Integrated Circuit Using hall Effect Principle. 4. USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit. 5. It is by the Voltage Regulator, Hall Voltage Generator, Differential Amplifier, Schmidt Triggers, Temperature