The game Scan Command: Jurassic Park was considered unique for its use of which device that consists of a light source, a lens and a light sensor translating optical impulses into electrical ones?
Scan Command: Jurassic Park Scan Command: Jurassic Park (also known as Jurassic Park: Scan Command) is a 2001 fighting strategy video game developed and published by Knowledge Adventure for Microsoft Windows. The game is based on the 2001 film, "Jurassic Park III", and was considered unique for its use of a barcode scanner accessory known as the Scan Command.
Logic probe A logic probe is a hand-held pen-like test probe used for analyzing and troubleshooting the logical states (Boolean 0 or 1) of a digital circuit. While most are powered by the circuit under test, some devices use batteries. They can be used on either TTL (transistor-transistor logic) or CMOS (complementary metal-oxide semiconductor) integrated circuit devices.