Cwlinux offers two LCD kits:
CW1602: a 16×2 text display with either serial or USB interface:
Front View:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/bare_lcd.jpg?format=raw" width="221" height="100" />
Serial Version:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/serial_lcd2.jpg?format=raw" width="214" height="100" />
USB Version:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/usb_lcd2.jpg?format=raw" width="223" height="100" />
CW12232: A graphics display (122×32 pixels, 20×4 characters) again with either serial or USB interface.
Serial Version:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/serial_lcd.jpg?format=raw" width="300" height="83" />
USB Version:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/usb_lcd.jpg?format=raw" width="300" height="83" />
The really cool fact with their displays is that the whole thing is mounted into a half-height 5 1/4 drive bay:
Character LCD with Keypad:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/lcdfront2.jpg?format=raw" width="328" height="91" />
Graphic LCD:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/lcdfront.jpg?format=raw" width="300" height="99" />
Graphic LCD with Keypad:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/black_keypad.jpg?format=raw" width="348" height="86" />
… or white:\
#!html <img src="https://ssl.bulix.org/projects/lcd4linux/attachment/wiki/CwLinux/white_keypad.jpg?format=raw" width="365" height="82" />
Configuration:
The driver needs/supports the following entries in lcd4linux.conf:
Display: “CW1602” or “CW12232 \
Port: e.g. ”/dev/ttyS1“(serial) or ”/dev/usb/tts/1“(USB)\
Speed: should be “19200”\
Brightness: 0 (backlight off) to 8 (backlight max)\