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LightRuler / Flashlight

LightRuler

The lighting device, installed a LED on the measuring stick, combines two functions:
measurement and illumination.With the device, we can take measurements even in
dusky places, such as construction sites.
When taking measurements, the data will be shown on the LED’s monitor, which
makes the data easier to read and ensure accuracy. Thus, it will greatly increase
the convenience and marketability.

University

Ming Chuan University

Ming Chuan University
Taoyuan, Taiwan

Ya-Zhu Lin,
Ming Chuan University