Barkod Okuyucu Tarama Modülü Qr/1D/2D Qr kod, 1 ve 2 boyutlu barkod taramalarında kullanılabilecek, Raspberry Pi uyumlu tarama modülü

Uygulama kapsamı: Self servis terminali Kanal kapısı kilitli dolap El terminali Oyun makinesi Barkod tarama QR kod ödemesi Uyumlu sistem: Linux, Android, Windows XP, Windows 7, Windows 8, Windows10, MAC Teknik Özellikler Boyut 21

4 x 14

3 x 11mm Image Sensor CMOS Çözünürlük 640 (horizontal) x 480 (vertical) Lighting white LED Reading accuracy > =5mil Focus LED650+-10nm Symbol contrast > =30% Reading code system 2D PDF417, QRcode, Datamatrix, Chinese Sensible Code 1D UPC/EAN, Code128, Code93, Code39, Code11, Codebar, MSI Pressey, ISBN, Standard 2 of 5, interleaved 2 of 5, Industrial 2 of 5 Typical reading depth of field EAN-13 (13mil) 60-200mm Code-39 (6

67mil) 80-115mm Data Matrix (10mil) 30-95mm QR Code (20mil) 50-200mm PDF 417 (13

34mil) 30-220mm Bar code sensitivity Tilt +-45 °C Deflection +-50 °C Rotate 360°C Field of view Level 53° Vertical 40° Recognition speed 30 frames / sec Operating Voltage +3

3V Operating current 160mA (typical) 190mA (max) Standby current 58mA Sleep current