5-CH White Black Line Tracing Module - Blue
Brand N/A Model N/A Quantity 1 Color Blue Material The PCB + plastic + iron Features 3.0-5.5V Specification Detecting distance :0~4 cm (white black line sensor) 0-5 cm (adjustable distance detection); Input voltage :3.0~5 .5 V; Output Type: Digital output (high and low) Application For your DIY project English Manual/Spec Have Packing List 1 x Tracing module