적외선 근접 센서 -GP2Y0A51SK0F, 2-15cm
(Infrared Proximity Distance Sensor -GP2Y0A51SK0F, 2-15cm)
개요
- 본 제품은 Sharp사의 적외선 근접센서 GP2Y0A51SK0F 입니다.
- 2-15cm의 검출거리를 가지고 있으며, 거리가 짧아 좀더 높은 분해능을 제공합니다.
- 가까이에 있는 물체를 검출하는데 적합한 센서입니다.
- 거리는 전압 출력으로 출력 됩니다.
특징
- Operating voltage: 4.5 V to 5.5 V
- Average current consumption: 12 mA (note: this sensor draws current in large, short bursts, and the manufacturer recommends putting a 10 µF capacitor or larger across power and ground close to the sensor to stabilize the power supply line)
- Distance measuring range: 2 cm to 15 cm (0.8″ to 6″)
- Output type: analog voltage
- Output voltage differential over distance range: 1.65 V (typical)
- Update period: 16.5 ± 4 ms
- Size: 27 mm × 13.2 mm × 14.2 mm (1.06″ × 0.52″ × 0.56″)
- Weight: 2.7 g (0.10 oz)
문서
- GP2Y0A51SK0F datasheet (312k pdf)
- The readme, library code, and example sketches are available in the GitHub repository.