Display/keyboard board
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A combined display and keyboard board with :
- 6 keys,
- An LCD 2*16 characters (or compatible).
(To be used with libcla2.zip library for the keyboard and liblcd.zip library for the display).
Display/keyboard board
A picture of the board sized 4 by 4 inches (102 by 102 mm).
Schematic
A simple schematic.
PCB
Click on the picture to display the full resolution PCB (62 ko).
It is a 4 by 4 inches board (102 x 102 mm) at a 600 dpi resolution.
Component side
The place of the different components of the board.
Solder side
The yellow and drark wires avoid a 2 faces PCB.
On some displays, you will need to cross the supply lines of the backlight (up right of the picture).
Here is the list of the wires needed.