6/21/2023 0 Comments Potentiometer 3d model in diptraceIt is okay if you do not understand the function of all the pins, I will be explaining in detail below. Normal LED like operation to illuminate the LCD connected with GND. Normal LED like operation to illuminate the LCD Pins used to send Command or data to the LCD. Must be held high to perform Read/Write Operation Toggles the LCD between Read/Write Operation Connected to the ground of the MCU/ Power sourceĬonnected to the supply pin of Power sourceĬonnected to a variable POT that can source 0-5VĬonnected to a MCU pin and gets either 0 or 1.
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