Triangulation distance measurement: Ensures accurate distance detection regardless of object reflectivity or environmental temperature
Integrated PSD and IRED: Simplifies sensor design and integration into prototyping projects
Voltage output proportional to distance: Enables easy interfacing with microcontrollers and digital circuits
Wide detection range (10–80 cm): Suitable for various proximity sensing applications
Low operating current (30 mA): Power efficient for battery-powered devices
Summarized by Shop
DESCRIPTION
The IR Distance Sensor GP2Y0A21YK is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector), IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influen
