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. » 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 BMP085 Barometric Pressure Sensor NTC Thermistor Probe with Wire INA169 Current Sensor Module MAX6675 Temperature Sensor 2pcs Infrared Line Sensor