Line sensor array (with 3 sensors) Hello Customers, we would like to inform everyone that we will not be accepting orders until we fix the issue of disappearing shipping cost from your orders. We are still investigating and fixing the settings so that the correct shipping cost will be displayed in every order. Thank you very much for understanding » Sensors » Line sensor array (with 3 sensors) This 3-bar line sensor commands your robot project to follow the line. SKU: WUM39846740303 Price: 2.51 $ Old Price: 3.10 $ Product in stock SSL Certificate Quantity Updating cart... This 3-bar line sensor commands your robot project to follow the line. Specifications Supply Voltage: 5 V Fixing Holes Sensor: CTRT5000 Infrared Detection Related Products Digital Infrared Obstacle Sensor (2 cm to 30 cm) Plant Watering Alarm Module PT100 Temperature Sensor with 0.5 m cable, 0.1 Accuracy DHT21 Temperature And Humidity Sensor MPU6050 Triple Axis Accelerometer and Gyro