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Serial LCD Back Pack

JS-3679

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This back pack has a built in Atmel processor, which is programmed with all the LCD commands, which allows communication with the LCD using only one digital I/O.

Do you need modifications to this product or need it on a custom circuit board? We can design and manufacture circuit boards to your specs for any project. Get in touch with us now through our Circuit Board Design or Circuit Board Assembly pages. In a rush? No problem, we get it done in as soon as 24 hours.

Availability: In stock

$14.95
Pricing:
$14.95 (10+) $13.45 (25+) $12.71 (100+) $11.96
Availability:
21 units available in Store Request More Inventory
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Details

Description:
Most monochrome LCDs use a 4-8 bit parallel bus for communication which uses up precious digital I/O pins on a microcontroller. This back pack has a built in Atmel processor programmed with all the LCD commands, which allows communication with the LCD using only one digital I/O. Simply solder this to the back of any HD44780 controlled LCD, and free up those precious I/O pins.

 

This backpack can even control back light brightness and has electronically controlled LCD contrast. For a list of serial commands, please reference the attached user manual. We have a video demo of this product as well as a short written tutorial

Features:

  • ATtiny2313A Preloaded with Firmware
  • 3V and 5V Compatible
  • Electornically Controlled Contrast
  • Brigntness Control
  • UART Serial Interface
  • Adjustable Baud Rate 

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