GP2Y0A41SK Infrared Sensor เซ็นเซอร์วัดระยะทาง 4cm - 30cm

GP2Y0A41SK Infrared Sensor เซ็นเซอร์วัดระยะทาง 4cm - 30cm เซนเซอร์วัดระยะทางแบบอินฟาเรด Sharp GP2Y0A41SK วัดได้ระยะ 4-30cm ใช้ไฟเลี้ยง 4.5-5.5V 22mA ให้สัญญาณเป็นแบบ analog The GP2Y0A41SK0F is the shortest-range Sharp analog distance sensor we carry, featuring a detection range of 1.5″ to 12″ (4 cm to 30 cm). The shorter range gives you higher resolution measurements, and the lower minimum detection distance makes this sensor great for detecting very close objects. The distance is indicated by an analog voltage, making this sensor very easy to use. The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold detection. The detection range of this version is approximately 4 cm to 30 cm (1.5″ to 12″); a plot of distance versus output voltage is shown below. The GP2Y0A41SK0F uses a 3-pin JST connector that connects to our 3-pin JST cable for Sharp distance sensors (not included). It is also simple to solder three wires to the sensor where the connector pins are mounted (see picture). When looking at the back, the three connections from left to right are power, ground, and the output signal. Feature summary operating voltage: 4.5 V to 5.5 V average current consumption: 12 mA (typical) distance measuring range: 4 cm to 30 cm (1.5″ to 12″) output type: analog voltage output voltage differential over distance range: 1.9 V (typical) response time: 16 ± 4 ms package size: 29.5×13.0×13.5 mm (1.16×0.5×0.53") weight: 3.5 g (0.12 oz) สินค้าพร้อมส่งโกดังไทย ไม่ต้องรอของนาน จัดส่งรวดเร็ว ทันใจ มีเก็บเงินปลายทาง จัดส่งรวดเร็ววันจันทร์-เสาร์ สินค้าปรับประกัน 100% 14วันทุกกรณี มีปัญหา inbox เข้ามาได้เลยค่ะ มั่นใจ 100% ได้รับสินค้าแน่นอน