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microcontroller-based barcode reader

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rockeagle_11

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microcontroller based barcode reader

has anyone done or know abt designing a microcontroller-based barcode reader??
 

semiconductor

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barcode reader microcontroller

I'm not sure that all of these sites are useful to, but they can provide you some references:

**broken link removed**
**broken link removed**

Good luck!
 

bilgekaan

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microcontroller barcode reader

if you find a barcode reader removed from equipment , most of them have built in circuitry and communicates through rs232 . you can easliy implement communication with mcu .
 

Tiwana6330

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Re: barcode reader microcontroller

I'm not sure that all of these sites are useful to, but they can provide you some references:

**broken link removed**
**broken link removed**

Good luck!

Sorry for bumping up a very old thread. The links do not exist anymore. Do you have newer links?

Thanks
 

fer_yana

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Try of using rs232 barcode scanner. RS232 barcode scanner sends data in ascii char,
pattern of data sends from rs232 barcode is
Start char(0x0h)+data+End char(0xDh).
Connection:

Barcode MCU
TX PIN RX PIN
GND GND

Write your program to start reads after detection of start char and stop read when detects end char.

I hope this help you.
 
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