M5Stack_Particle_demo

M5Stack(Fire) scattering perticles demo.

8bpp Off-Screen buffer (Sprite class)
Play 8bit wave data with timer interrupt

Development environment

VSCode + PlatformIO
Adafruit_NeoPixel library
You need to fix MPU9250 bugs

Operation

Button A: Bounce sound ON/OFF
Button B: Restart
Button C: NeoPixel ON/OFF (M5Stack Fire)