Specifications:
Working voltage: DC 5 V
Static current: 3 mA
Working temperature: 0 ~ + 70
Output way: GPIO
Induction Angle: Less than 15
Detection range:2 cm to 4 m
Detecting precision: 0.3 cm + 1%
Sensor size: Approx. 45 x 20 x 1.6mm
Hole diameter: Approx. 1mm