Worked on LCD display.The display had not worked earlier as the unused terminals were not grounded and the contrast was not set.
Created the main menu and the step ramp and caliberate sub menus that are displayed on the screen.Also all entered values were displayed.
However the LCD display drew a lot of power from the usb power supply and the open loop system became non linear.
Created the main menu and the step ramp and caliberate sub menus that are displayed on the screen.Also all entered values were displayed.
However the LCD display drew a lot of power from the usb power supply and the open loop system became non linear.
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