Serial Embedded LCD Backpack

50402

$16.95

USD

Qty
Price
1
$16.95 ea.
2+
$15.26 ea.

The serial enabled LCD backpack allows you to control a parallel based LCD over a single-wire serial interface.


Description [Hide]

The SerLCD backpack takes care of all the HD44780 commands allowing seamless integration with any micro that can communicate over a wide range of TTL serial baud rates. The SerLCD currently supports 16 and 20 character wide screens with 2 or 4 lines of display.

Communication with SerLCD requires 5V TTL serial at a default baud rate of 9600bps (8-N-1). You can adjust the baud to any standard rate between 2400 and 38400bps. The power, ground and RX pins are all broken out to a 3.5mm pitch screw terminal.

SerLCD has the ability to dim the backlight to conserve power if needed. There is also a potentiometer on the backpack to adjust the contrast.

Specifications:

  • Signal type: TTL 5V serial (No partiy, 8 word bits, 1 stop bit)
  • Baud Rates: 2400 - 38400pbs, 9600 default
  • Buffer: 80 Bytes
  • Backlight Current: 1A max



Features:

  • PIC 16F688 utilizes onboard UART for greater communication accuracy
  • Operational Backspace
  • Greater processing speed at 10MHz
  • Pulse width modulation of backlight allows direct control of backlight brightness and current consumption
  • All surface mount design allows a backpack that is half the size of the original
  • Faster boot-up time
  • Boot-up display can be turned on/off  via firmware
  • User definable splash screen

Documents:

 


Dimensions: 0.56" x 1.75"

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