The 1602 LCD with I2C is a 16x2 character display with I2C interface that simplifies wiring and reduces the number of pins required for communication. Ideal for Arduino, Raspberry Pi, and microcontroller-based projects, it is a popular choice for projects requiring readable output like digital displays, temperature monitors, and status indicators.

The 5mm LED is a standard-sized light-emitting diode perfect for indicating status, lighting displays, and signal applications in electronics projects. Available in multiple colors including red, green, blue, yellow, and more, this 5mm LED is highly versatile for use in Arduino, Raspberry Pi, and various DIY electronic designs.