LCD VLGEM1277-01 Adapter Board +3.3V VCC
Assembled adapter circuit board for connecting a display. Configured for an input voltage of +3.3V
Only one operating voltage is required!
VARITRONIX LCD, COG-VLGEM1277-01, 240x64 pixel
This board can be configured for +3.3V operation and +5V operation. Are only a few 0 ohms
to set or solve resistances.
The board does not come with a 90 degree pin header for connecting the backlight.
This is still to be soldered.
The backlight can be dimmed. See circuit.
We provide an example code for the ATmega168. Can be easily adapted for other MCUs.
Variant scope of delivery:
1.) LCD VLGEM1277-01 Adapter Board ( only adapter board with 90 degree pin header for backlight )
2.) like 1.) only with additional LCD display LCD VLGEM1277-01 see figure
LCD VLGEM1277-01.pdf
Schematic Adapter-Board +5V.pdf
Schematic Adapter-Board +3.3V.pdf
LCD-VLGEM1277_Software.zip
Only one operating voltage is required!
VARITRONIX LCD, COG-VLGEM1277-01, 240x64 pixel
This board can be configured for +3.3V operation and +5V operation. Are only a few 0 ohms
to set or solve resistances.
The board does not come with a 90 degree pin header for connecting the backlight.
This is still to be soldered.
The backlight can be dimmed. See circuit.
We provide an example code for the ATmega168. Can be easily adapted for other MCUs.
Variant scope of delivery:
1.) LCD VLGEM1277-01 Adapter Board ( only adapter board with 90 degree pin header for backlight )
2.) like 1.) only with additional LCD display LCD VLGEM1277-01 see figure
LCD VLGEM1277-01.pdf Schematic Adapter-Board +5V.pdf Schematic Adapter-Board +3.3V.pdf LCD-VLGEM1277_Software.zip
