Specifications-
Operating voltage : 3.6V to 5V DC
Digital output : logic one (+3.5V DC) logic zero (0V DC)
Mounting hole size : 3mmIC model name : 393
Distance measuring range : 2cm to 30cm
Effective distance range : 2cm to 80 cm
 
Applications / Suggested Uses-
For detecting white/black lines (inline follower ROBOTs) or bright/dark objects (in object identification ROBOTs),
Various Robotic Applications, Room Visitor Counter Systems, etc.,
With Arduino, RASPBERRY PI, ARM, AVR, PIC, 8051, etc.