Barcode Reader Stocks List
|MOON||F||Direxion Moonshot Innovators ETF||8.2|
|PTF||D||PowerShares Dynamic Technology||3.09|
|KOMP||D||SPDR Kensho New Economies Composite ETF||1.15|
|KARS||D||KraneShares Electric Vehicles and Future Mobility Index ETF||0.76|
|DWAS||D||PowerShares DWA SmallCap Technical Leaders Portfolio||0.71|
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A bar code reader (or bar code scanner) is an electronic device that can read and output printed barcodes to a computer. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating optical impulses into electrical ones. Additionally, nearly all barcode readers contain decoder circuitry analyzing the bar code's image data provided by the sensor and sending the barcode's content to the scanner's output port.