Now, with MakeCode on Circuit Playground Express! Paint with light using the Circuit Playground Light Paint Brush for long exposure photography. Tilt the brush to change colors using the on-board accelerometer.
Streaks of colorful light, suspended in midair — ever since people began to capture images on film we have had a fascination with light painting and light drawing. By simply moving a light source in front of an open shutter, motion over time could be captured on camera.