WS2812 Light Ring Electronic Maker Student Education ESP8266 ESP01S 01 RGB LED Smart Wifi Kit

Description:

 

This is a WS2812 or WS2812B RGB LED controller based on the ESP-01 /ESP-01S. With this board, your will easy to make your colorful display project by Arduino IDE.

 

Feature:

 

Main chip: ESP-01/ESP-01S

Interface: 3Pin PH2.0 for WS2812

Working voltage: DC 3.7V-5V (Support 3.7V Lipo battery)

 

How to use:

 

Step 1. Power supply: 3.7V Lipo battery connect to the VCC GND (2.54mm male header)  

Step 2. Upload the code to ESP-01S(ESP-01)

Step 3. Plug the ESP-01S(ESP-01) to the module

Package included:

1 x ESP-01S

1 x RGB LED Ring

1 x 3PIN PH2.0 connector