- #1
kloong
- 36
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Where can i get the datasheet?
thanks.
thanks.
An IR sensor, or infrared sensor, is a type of electronic device that detects infrared radiation, which is invisible to the human eye but can be felt as heat. These sensors can be used to detect motion, measure temperature, and differentiate between colors.
An IR sensor differentiates color by measuring the amount of infrared radiation reflected by an object. Different colors absorb and reflect different amounts of infrared radiation, allowing the sensor to distinguish between them.
Yes, there are many low-cost IR sensors available on the market. These sensors can be found in a variety of electronic devices, such as remote controls, security systems, and home automation systems.
The accuracy of a low-cost IR sensor in differentiating colors depends on various factors, such as the quality of the sensor, the distance between the sensor and the object, and the lighting conditions. Generally, these sensors can differentiate colors with a reasonable level of accuracy.
One limitation of using low-cost IR sensors to differentiate colors is that they may not be as accurate as more expensive sensors. Additionally, these sensors may have a limited range and may not work well in extreme temperatures or in environments with high levels of ambient infrared radiation.