HOTECH’s Astro Aimer G3 is a 5mW Class IIIa green laser pointer and dual-color flashlight in one unit. The flashlight’s LEDs provide three levels of red and one of white. The unit fits into most 6×30 ...
This article presents basic design ideas for laser virtual floor markers using inexpensive and readily available components. The laser virtual floor marker introduced here is a specially developed ...
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