Difference between revisions of "UPHCC-lcd"
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=== Features === | === Features === | ||
* controls both graphical and text dot-matrix LCDs | * controls both graphical and text dot-matrix LCDs | ||
| − | * connects to computer via USB | + | * connects to computer via USB |
* 4 software-dimmable LED-backlight drivers | * 4 software-dimmable LED-backlight drivers | ||
* 4 contrast adjustment trim-pots | * 4 contrast adjustment trim-pots | ||
Latest revision as of 04:19, 2 March 2014
UPHCC-lcd
UPHCC-lcd is a USB-based (via UPHCC-usb) LCD controller board that can handle a wide variety of graphical and character dot-matrix Liquid Crystal Displays (LCD). It is possible to connect several different display types to the board at the same time. The UPHCC-lcd can drive 4 (under certain circumstances up to 12) seperate displays at the same time. This makes it easy to "mix-and-match" LCD types on one controller. UPHCC-lcd features 4 software-dimmable LED backlight drivers.
UPHCC-lcd with UPHCC-usb plugged in
Features
- controls both graphical and text dot-matrix LCDs
- connects to computer via USB
- 4 software-dimmable LED-backlight drivers
- 4 contrast adjustment trim-pots
- contrast voltage jumper selectable
- GND - +5V, or
- Vee - GND (via displays Vee output)
- allows mix-and-match of different LCD types, for example
- HD44780
- KS0107/KS0108
- ...
- single 5V DC supply required
- via DC power jack,
- via screw-clamps, or
- via pinheader
- board design files freely available under the GPL license
- firmware and computer software freely available under the GPL license
- works on Linux and Windows (and probably on MacOS as well)
For questions and support, please visit our Forum, see link in left sidebar.