IntroductionAn I2C LCD display is a type of liquid crystal display (LCD) that utilizes the Inter-Integrated Circuit (I2C) communication protocol to interface with microcontrollers, such as Arduino or Raspberry Pi. This technology simplifies the connection between the display and the microcontroller

IntroductionIn the world of microcontroller-based projects, efficient use of pins is crucial. One common challenge faced by makers and electronics enthusiasts is the need to display information while conserving precious microcontroller pins. This is where the combination of an LCD (Liquid Crystal Di