Magnetic Sensor ky-003 for Arduino and other microcontrollers

Sepcifications

• Operating Temperature Range -40°C to 85°C [-x°F to x°F]
• Chipset: A3141
• Operating Voltage 4.5V to 24V
• Sensor type: Hall Effect Transistor/Switch

The KY-003 is an attractive switch. On the off chance that no attractive field is available, the flag line of the sensor is HIGH (3.5 V). In the event that an attractive field is displayed to the sensor, the flag line goes LOW, in the meantime the LED on the sensor illuminates. The extremity of the attractive field is of impact to the exchanging activity. The front side of the sensor needs the contrary extremity as the back of the sensor to switch on.