OOD!
Price: $5.84

This RGB LED control module is based on ESP-01/ 01S. It is convenient for you to control your WS2812 RGB LED ring. The module supports Arduino IDE programming, so makes it possible to DIY your lighting control system.
 

Specifications

  • Main chip: ESP01/ ESP01S (the module not include the ESP-01/ ESP-01S)
  • Control pin: GPIO2
  • Interface: 3 pin PH2.0 cable
  • Working voltage: DC 3.7V-5V ?support 3.7v Lipo battery?

Package list

  • ESP-01S RGB LED Module x 1
  • 3PIN PH2.0 cable x 1

Wiki & External links