Line sensor array (with 3 sensors) Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » All Products » 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 OV7670 Camera Module with AL422 FIFO LM35D Analog Temperature Sensor (TO-92) Finger Heartbeat Sensor Module 100W LED with Color Temperature of 4000-4500 K LM75A I2C Temperature Sensor Module