IntroductionThe I2C 1602 LCD module is a popular choice for makers and electronics enthusiasts due to its simplicity and versatility. This comprehensive guide will explore the pinout, wiring instructions, and various aspects of using the I2C 1602 LCD module with Arduino and other microcontrollers.Un

Understanding the I2C 1602 Serial LCD ModuleBefore diving into troubleshooting, let's briefly review what an I2C 1602 serial LCD module is and how it works.The I2C 1602 LCD module consists of two main components:1. A standard 16x2 character LCD display2. An I2C adapter board (usually based on the PC