Sharp GP2Y0A41SK Distance Sensor; has a detection range of 4-30 cm. Thanks to its shorter measurement range, it provides high-resolution measurement results and provides successful results in detecting nearby objects. It gives analog voltage output according to the distance it measures.
Sensor Features:
Operating voltage: 4.5 V to 5.5 V
Average current consumption: 12 mA
Distance measuring range: 4 cm to 30 cm (1.5″ to 12″)
Output type: analog voltage
Output voltage difference over distance range: 2.3 V (typical)
Update time: 16.5 ± 4 ms
Size: 44.5 mm × 18.9 mm × 13.5 mm (1.75 mm ″ × 0.75 ″ × 0.53 ″)
Weight: 3.5 g (0.12 oz)
Arduino Wiring Diagram