LEDs
Hardware & IoT
leds
light
electronics
gpio
arduino
patterns
LEDs (Light Emitting Diodes) are electronic components that emit light. Learn to control LEDs with code, create patterns, and build light displays.
Related Concepts
Arduino
Arduino is an open-source electronics platform based on easy-to-use hardware and software. Ideal for beginners learning physical computing.
GPIO
GPIO (General Purpose Input/Output) pins allow microcontrollers to interact with the physical world. Learn to read inputs and control outputs.
Electronics
Electronics is the study of electrical circuits and components. Learn resistors, capacitors, transistors, and how to build electronic projects.