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![Page 1: 5) Laser Pointer in homemade holder 6) Photogate and](https://reader030.vdocuments.site/reader030/viewer/2022012619/61a0340571d81b7f6426a78c/html5/thumbnails/1.jpg)
5) Laser Pointer in homemade holder 6) Photogate and holder one side
7) Photogate and holder other side 8) Vehicle triggering final photogate
5) Laser Pointer in homemade holder 6) Photogate and holder one side
7) Photogate and holder other side 8) Vehicle triggering final photogate