We are all connected.

CheerLights is a global network of synchronized lights controlled by you.

Tweet a color to @CheerLights (like blue) to change the color of thousands of connected lights around the world!

— CheerLights (@cheerlights) September 28, 2022

Don’t use Twitter? Hop on our Discord Server and use the CheerLights bot to set the color. Type “/cheerlights” on any of the CheerLights Discord server channels and the name of a color to control the CheerLights color.

Join the community.

Together we are learning IoT, building things, and making connections.

Get inspired.

• 
  YouTube Live with Kevin McAleer: Making a CheerLights-connected Christmas Tree Bauble
• 
  CheerLights Displayed on the M5StickC PLUS ESP32-PICO IoT Development Kit
• 
  Huge CheerLights Display: Ellie the Dinosaur
• 
  Virtual, Social, and Physical Worlds Collide: CheerLights Enters Virtual Reality

Stay up-to-date.