Closed

Fast Barcode scanner

Hi,

I would like to develop a fast 2D barcode scanner. One idea is to use a light carier of 38kHz , and filter the received light. So when a barcode pass under the transmitter/receiver (at constant speed), the output will show a series of pulses with different width. The output signal is a digital signal, i do the decoding myself. The barcode is black and white., the material is paper , the focus distance between 3 and 10 mm. I need a schematic and pcb design for this purpose. Will prefer someone with experience in this field

Skills: Electrical Engineering, Electronics, Mechanical Engineering

See more: data scanner integrated barcode scanner net, barcode scanner oscommerce, read barcode scanner input javascript, high speed barcode scanner, android barcode scanner tutorial, android barcode scanner source code github, zxing barcode scanner source code, zxing qr code scanner android example, zbar android, open source barcode scanner android, zxing barcode scanner android, electronics, electrical engineering, barcode scanner j2me price compare, smarphone barcode scanner camera, working php mysql barcode scanner, smartphone barcode scanner, barcode scanner project, barcode scanner program code wince, mc3000 barcode scanner driver

About the Employer:
( 63 reviews ) Hulst, Netherlands

Project ID: #15108590

3 freelancers are bidding on average $270 for this job

$500 USD in 3 days
(39 Reviews)
6.5
$155 USD in 3 days
(52 Reviews)
5.8
$155 USD in 3 days
(0 Reviews)
0.0