Line Tracking Sensor TCRT5000 + LM393 for Arduino rob0114 B1+ connects to the positive

B1+ connects to the positive pole ending of the battery series

2V 2200mAh (3×2 AA AA Cells)

Box size: 7" long x 2" wide x 2" high

Smart Robot Car Small 2WD Motor Chassis

you can put your mind at ease

Line Tracking Sensor TCRT5000 + LM393 for Arduino rob0114 B1+ connects to the positiveMeasure Light and Optical Changes with a Compact Sensor The Line Tracking Sensor Module for Arduino TCRT5000 LM393 is a line tracking sensor designed for light logging, optical switching, line tracking, and brightness aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Typical output current under test: IC = 1 mA; Emitter wavelength: 950 nm. Important: Infrared