ITEM NAME:1 pcs Infrared Reflection Photocell Switch IR Cut Line Tracking Sensor N4H7 1 pcs Infrared Reflection Photocell Switch IR Cut Line Tracking Sensor N4H7 With sensor with TR5000, high sensitivity Adjustable sensitivity (shown in blue digital potentiometer control) Module occlusion area will be induced to 3 cm Operating voltage: 3.3V-5V Output form: (a) analog voltage output (0 to 5 V), (b) digital switching output (0 and 1) With fixed bolt hole, convenient installation. Small board PCB size: approx 35 mm x 15 mm / 1.18" x 0.59" Power LED (red) and digital switching output light (green) Comparator LM393 with Chip, work stability Package Contents: 1 x Photoelectric Sensor Module Cable Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm..Power LED (red) and digital switching output light (green). With sensor with TR5000, high sensitivity. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
