수질 탁도 센서 및 모듈
(Turbidity Sensor for Arduino)
개요
- 본 제품은 수질 탁도 센서 및 모듈입니다.
- 센서는 광학센서의 일종으로 물의 불투명도와 다른 물질을 측정하여 아날로그 전압 값을 출력합니다.
- 모듈상의 포텐셔미터를 조절하여 high/low 출력을 낼 수 있습니다.
특징
-
voltage: 3.3-5V (with anti reverse circuit).
Output: default simulation (high and low level output can be set).Measurement range: 0-1000NTU
- Note:Turbidity is the measurement of particulate matter in water. It needs to be read by the analog port of single-chip microcomputer for calculation. It needs to be calibrated by the turbidity calibration fluid. It is not directly measured by the multimeter. The output voltage of each module is different. The module should avoid light. The output voltage of the module will be different because of the light temperature and voltage. 0-4.5V is only the reference electricity Pressure.