rakinda lv30 mini emebdded 2d barcode scanner module qr pdf417 reader with laser aiming and ttl232 interface

1.red led light source 2. compact size, easy for integration into handheld device such as pda, tablet. 3. lv30 is able to scan both printed and mobile phone screen qr code. 4. high precision: 3mil 5. stable performance 6. support several reading mode: trigger, sense, continuous, command mode 7. compatible os: android, linux, windows 8projects: pda, android tablet, data collector, ticketing machine, etc.