ARDUINO Accessory, TCRT5000 infrared reflective sensor tracking sensor Module

Color Blue Material PCB Specification TCRT5000 IR sensor, working voltage: 3.3V-5V, Using wide voltage: LM393 comparator, Output mode: Digital switch output (0, 1), Detecting distance: 1mm~8mm, Focus length: 2.5m Features Clear signal, good waveform, strong drive ability Application DIY projects Packing List 1 x Module Dimensions: 1.50 in x 0.67 in x 0.55 in (3.8 cm x 1.7 cm x 1.4 cm) Weight: 0.18 oz (5 g)