鉅發企業 ( 香港 ) 有限公司

IR Optical Interrupter is used for non-contact revolution speed counting of

machines as well as encoder sensing for motor feedback speed control of robots.  

Operating voltage: 5V

Output voltage: digital 0 (low) when triggered

Dimensions: 27.6 x 20 17mm

Board Connections:

A0    Analog output

D0    Digital output

Gnd  Supply negative

Vcc   +5V supply