Jual Sensor Sharp GP2Y0A21 Distance Sensor
(10-80cm) | Sharp Distance Sensor Murah
Jual Sensor Sharp GP2Y0A21 Distance Sensor (10-80cm) | Distance Sensor Murah
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 10 cm to 80 cm (4″ to 32″); a plot of distance versus output voltage is shown below.
Sharp GP2Y0A21 IR Distance Sensor module specifications:
1. The measuring range: 10-80 cm
2. The maximum allowable Angle: > 40 °
3. The power supply voltage: 4.5-5.5 V
4. The average power consumption: 33-40 ma
5. The peak power consumption: 200 ma
6. Update frequency/cycle: 25 hz / 40 ms, decided by the microcontroller collection frequency
7. The analog output noise: < 200 mv
8. AD digits of precision and acquisition and conversion calculation formula, 10 AD generally can reach 0.1 CM.
9. Measuring the relationship between distance and the output analog voltage: 2.4 V ~ 0.4 V analog signals corresponding to 10 cm to 80 cm, the output is inversely proportional to the distance a nonlinear relationship.
Size: 29.5 * 13 * 13.5 mm
Harga : Rp. 210.000,-
Order : 085646814774