Backpack module designed for graphic LCDs, suitable for the SparkFun 160x128 or 128x64 pixel displays. Provides a simple serial interface to a full range of controls; draw lines, circles, boxes and more!The backpack is controlled with an ATmega168 microcontroller running at 5V/16MHzSimple solder jumper to determine which display code is usedWhen the jumper is closed, code for the 128x64 display will run; if the jumper is open, code for the 160x128 display will runTurn on or off individual pixels and erase specific blocks of the displayAdjustable backlight control and baud rate (115200 default) with 8 data bits, no parity, 1 stop bitAdditional reverse mode allowing screen to display blue on white instead of white on bluePotentiometer controlled contrast adjustmentSupply voltage: 6V-7V DC, Serial input: 0-5VCurrent draw: 220mA (backlight at 100%)Dimensions: 28x51mmContentsLCD backpack module only
