Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...

Binary clock, it has 16 pieces WS2812B arranged in a 4x4 matrix display showing binary coded time. Touching the top, the CH32V003 gets a wake up interrupt from a TTP223 touch sensor, wakes from sleep, ...

This library uses SPI DMA to control a strip of WS2812B (NeoPixel) LEDS It should be generally compatible with the Adafruit NeoPixel library, except I have not had chance to implement one or two of ...