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Serial Enabled 20x4 LCD - Black on Green 5V

Serial Enabled 20x4 LCD - Black on Green 5V
 
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Description: This is the latest evolution of our serial LCD. Included on a single board is a 20×4 LCD and an embedded circuit based around a PIC 16F88. The on-board PIC takes a TTL serial input and prints the characters it receives onto the LCD. The installed firmware also allows for a number of special commands so you can clear the screen, adjust the backlight brightness, turn the display on/off, and more.

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 (VDD), ground (GND) and RX pins are all broken out to both a 0.1" pitch header as well as a 3-pin JST connector.

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

Features:

  • Embedded PIC 16F88 utilizes onboard UART for greater communication accuracy
  • 20×4 Black on Green LCD
  • Adjustable baud rates of 2400, 4800, 9600 (default), 14400, 19200 and 38400
  • Operational Backspace
  • Greater processing speed at 10MHz
  • Incoming buffer stores up to 80 characters
  • Backlight transistor can handle up to 1A
  • 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

Dimensions:

  • PCB: 105 x 59.9 mm
  • LCD: 87.3 x 41.8 mm

Documents:

SKU LCD-09568
Stock On Backorder
Ships In 1 to 2 weeks.
Weight 5.47 oz
 
Price: $29.95
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