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hair examination
Dimensions: 43 x 21 x 14mm (L x W x H)
Easy to Use: Easily operate with the software provided (for free)
Matrix Keypad 16 switches are connected to each other with conductive trace underneath the pad forming a matrix of 4×4 grid
infrared rays emitted when not being reflected back or reflected back but the strength is not big enough
Sharp IR Proximity and Range Finder Sensor (15-150 cm) Microscope hair examinationIntroduction : Sharp IR Proximity (GP2Y0A02YK0F) is an IR sensor useing infrared wave to measure distance. The output of the sensor is analog voltage, which can be read easily by microcontrollers ADC converter. This sensor can be used in industry and especially in robotics. The efficient range of this module is 15 to 150 cm. Infrared is sent out by the sensor which bounces off objects. The analog voltage that is returned determines how close the
