Avatar Animator
Web Bluetooth control for ESP32-C3 + WS2812 strip
Disconnected
Connect
Disconnect
Color
Apply to
All 5 pixels
Clear (off)
Click a pixel to paint it with the current color
Real-time sources
Mic: off
Enable mic
Camera: off
Enable camera
Code editor
In scope:
i
(pixel 0..4),
t
(seconds since Run),
NUM_LEDS
(5),
hsv(h,s,v)
,
rgb(r,g,b)
,
ctx
— has
.amplitude
,
.bands
(mic), and
.sample(i)
(camera). Return
[r,g,b]
(0-255). Each call runs once per pixel per frame.
— preset —
Solid color
Hue gradient
Color chase
Breathe
Sparkle
Mic → brightness
Audio spectrum (bass/mid/treble)
Camera → color
Run once
Animate
Stop
Log
Ready.