Infra-Red Distance measuring device

An infrared distance measuring device operates on the principle of infrared reflection. It emits a beam of infrared light towards a target surface and measures the time it takes for the light to bounce back to the sensor. The device calculates the distance by multiplying the time of flight by the speed of light and dividing it by two. The infrared light beam is invisible to the human eye and reflects off the target surface. By accurately measuring the time it takes for the light to travel back, the device can determine the distance between itself and the target, enabling applications such as object detection, proximity sensing, and distance measurement.

紅外線測距裝置利用紅外線反射原理進行工作。 它向目標表面發射一束紅外光，並測量光反射回感測器所需的時間。 該設備透過將飛行時間乘以光速並將其除以二來計算距離。 紅外線光束是人眼不可見的，並從目標表面反射。 透過精確測量光返回所需的時間，該設備可以確定自身與目標之間的距離，從而實現物體檢測、接近感測和距離測量等應用。

Product Information and instruction / 產品資訊及使用說明

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