Vender Waveshare Barcode Scanner ule, 1D/2D Codes Reader,UART, USB Interface Can Work in Dark al mejor precio

Easy to use, requires no knowledges of image recognition Decodes various common 1D/2D codes such as Barcode, QR code etc Onboard micro-USB and UART serial port, allows to connect with computers or embedded devices Configurable via scanning 'configuration code', onboard light source, works in the dark Download resource link:www.waveshare.com/wiki/Barcode_Scanner_ule Overview This is a small 1D/2D codes reader, by using the intelligent image recognition algorithm, it will decode the barcode or 2D code on paper or screen, fast and accurately. Through the onboard USB and UART interface, it can be directly plugged into a computer, or be easily integrated to kinds of devices due to its small form factor. Specifications Operating voltage: 5V Operating current: 135mA (scanning), 58mA (standby), 2mA (sleep) Operating temperature: 0 Celsius~60 Celsius Operating humidity: 5%~95% (Non-condensing) Communication interface: UART, USB Decodes 1D codes: Codebar, Code 11, Code 39/Code 93, UPC/EAN, Code 128/EAN128, Interleaved 2 of 5, Matrix 2 of 5, MSI Code, Industrial 2 of 5, GS1 Databar(RSS) Decodes 2D codes: QR code, Data Matrix, PDF417 Scan angels: roll 360 degree, skew ±65 degree, pitch ±60 degree Field of view: 28 Light source: white (horizontal), 21.5 Light source: white (vertical) Colour:Blue Light source: white Material:PCB Package Contents: 1 * Barcode Scanner ule 1 * USB type A plug to mini B plug cable 1 * PH2.0 4PinOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.