DEVMO 3pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Proximity Switch Smart car 3-80cm for Arduino Robot Car

Electrical characteristics: U: 5VDC I: 100mA Sn:3-80CM Size 18*45MM Output operation: Normally open (O) Output: DC three-wire system (NPN) Pin Definitions: Brown ---- "+" Blue ---- "-" Black ---- Signal Applications: 1. Automatic counting equipment for production line goods 2. Multifunctional reminder 3. Maze robot 4. Kitchen automation system 5. Security and anti-theft system, etc. Technical parameters of photoelectric switch E18: 1. Output current DC/SCR/Relay Control output: 100mA/5V power supply 2. Current consumption DC<25mA 3. Response time <2ms 4. Pointing angle: ?15°, the effective distance is adjustable from 3-80CM 5. Detection object: transparent or opaque 6. Working environment temperature: -25?~+55? 7. Standard detection object: sunlight below 10000LX incandescent lamp below 3000LX 8. Housing material: plastic Package Included: 1*E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module