Learn · Build · Explore
LED Projects
RGB strips, patterns, and addressable LED control with ESP32 — from breadboard demos to Wi-Fi control.
3 ProjectsClear difficulty labelsLED
Looking for screen-based builds? Browse ESP32 display projects.
What this category covers
Addressable LEDs, RGB effects, LED matrices, brightness control, and visual feedback projects. A practical first build is ESP32 LED Matrix Display.
Start here: Start with one simple LED or matrix effect, then add patterns, buttons, audio, or Wi-Fi control.
Skills you practice
- PWM brightness
- timing loops
- pattern state
- power-aware LED wiring
Related guides
Useful components
Related categories
LED
LEDBeginner6 min read
ESP32 LED Matrix Display
A scrolling LED message display using an ESP32 and a MAX7219 matrix module, with clean SPI wiring a…
Read More→
LED
LEDIntermediate10 min read
ESP32 NeoPixel Music Visualizer (Amplitude-Reactive)
Build a real amplitude-reactive NeoPixel visualizer with an I2S digital microphone, external LED po…
Read More→
LED
LEDBeginner7 min read
ESP32 RGB LED Pattern Controller
Learn PWM color mixing with a single common-cathode RGB LED and a button-driven non-blocking patter…
Read More→