TTGOT-OI WS2812 RGB Expansion Board

1. Mini WS2812 RGB LED shield includes colorful LEDs that can add some pizzazz to your electronics projects.
2. It is designed with 7 circular RGB lights, when the lights are in full flash, it is like a cool scene of a collection of dragon balls.
3. IO ports are reserved, compatible with the distance between MINI D1 extended version and breadboard.
4. We will design more convenient expansion modules to match the motherboard to facilitate the realization of various ideas for learners
5. Compact design, portable size, easy and convenient to carry and use.