QTR-HD-04RC REFLECTANCE SENSOR ARRAY POLOLU

Category: Distance Sensors, Description: Sensor: distance; reflective; 2.9÷5.5VDC; digital; Ch: 4; 17x20mm, Interface: digital, Manufacturer series: HD, Type of sensor: distance, Information: product is not a working device, but only component, Kind of sensor: reflective, Board dimensions: 17x20mm, Number of channels: 4, Number of digital outputs: 4, Supply voltage: 2.9...5.5V DC.