Understanding the I2C LCD ModuleBefore we dive into the specific components, it's essential to understand what an I2C LCD module is and how it functions. The I2C LCD module consists of two main parts: a standard LCD display (typically 16x2 or 20x4 characters) and an I2C interface adapter. This combi

Understanding the LCD 1602 ModuleBefore we delve into labeling techniques, it's crucial to understand the layout and function of each pin on the LCD 1602 module. This knowledge will form the foundation for our labeling strategy.Pin LayoutThe LCD 1602 module typically has 16 pins arranged in a single