3 Interfaces Barcode Scan Engine 2500dpi Image Resolution for Smart
Devices This all in one module is the most microcontroller-friendly we
could find. It is powered over 5V and instead of a USB port, it has
a PS/2 interface and acts like a 'keyboard'. In fact, its designed
to be a 'pass through keyboard wedge' device for point-of-sale
terminals. What's nice about PS/2 is that it uses a single
connector for power and data, and uses two data pins. When a
barcode is scanned, the raw data is decoded, parity-checked and
spit out as if they were typed on a keyboard. Like all barcode scanners, you can do some basic configuration by
powering it up and 'scanning' in special barcodes in the manual.
For example you can change the delay between 'typed' characters, or
what the terminating character, if any, should be. Check the
download tab for the printable manual. If you'd like to set up the
scanner to be different than the default, print it out on plain
white paper and scan each 'configuration' code. The config will be
saved to non-volatile memory so you only have to do it once. LV12 Datasheet en.pdf Technical Specifications of LV12 1D barcode scanner module | Product name | 1D barcode scanner module | | Item number | LV12 | | Interface | RS232/ USB/ KB | | Image Sensor | Linear CCD Sensor | | Processor Type | C8051 compatible | | Operating Freq. | 24.5 MHz (Internal) | | Scan Rate | 100 scans/sec ±10% | | Reading Distance | 230mm@20mil/0.5mm, PCS90% | | Print Contrast Ratio | PCS45%@4mil/0.1mm | | Resolution | 5mil/0.127mm@PCS90% | | Reading Angle | Test Conditions : Code 39, 10mil/0.25mm, PCS90% | | Pitch Angle | 5°~70° (±5°) | | Skew Tolerance | 5°~60° (±5°) | | Light Source | Visible Red light 632nm LED | | Ambient Light | 5000 Lux Max. | | Weight | 17g | | Dimensions | 44(W)mm*30(D)mm*19.2(H)mm | | Operating Temperature | 0 ℃ to + 50 ℃ | | Storage Temperature | -20 ℃ to + 70 ℃ | | Relative Humidity | 20% - 95% ( non-condensing ) | | Decode Capability | EAN-8, EAN-13, Codabar, CODE11, CODE 39, CODE 93, CODE128,China
Post, GS1-128, GS1 Limited, GS1 Omnidirectional, UPC-A, UPC-E,
ISBN/ISSN, ISBT , Interleaved 2 of 5, Matrix 2 of 5, Industrial 2
of 5, MSI,
Plessey, ITF14. | | Environmental parameters | | Operating Temperature | -20℃ to 50℃ | | Storage Temperature | -40℃ to 70℃ | | Relative humidity | 5% to 95%(Non-condensing) | | Drop test | 1.2meter,100times |
Barcode Scanner FAQ Q1: Can I get some samples? are they free?
A1: Of course, but samples are not free.
Q2: What's the delivery time?
A2: Depend on product and quantity of your order,sample could be
sent to you in 3 work days after receiving balance.
Q3: What about payment?
A3: Payment terms: T/T,West Union and L/C etc.
Q4: Can you list the product of your company?
A4: Barcode Scanner Module, Desktop Barcode Scanner, Handheld
Barcode Scanner, Portable Barcode Scanner Module, Bluetooth RFID
Scanner, POS Terminal, Android Mainboard etc.
Q5: What's the OS of the POS?
A5: Android and Windows,details please refer to the technical data
of the Product.
Q6: Where can we download the SDK/user manual for some of your
products?
A6: SDK/User manual will be sent to you by email after the sample
order.
Q7: Warranty time?
A7: 1 year
Q8: Do you provide Evaluation Kit for testing barcode scanner
module?
A8: Yes, but you need to pay for EVK separately.
Q9: Product OEM?
A9: Yes, but it requiries the certain MOQ and the cost need to be
added separately.
Q10: Customer service?
A10: Any questions of product after your receipt, please contact
us,we'll reply you in 24 hours. |
