WS2812 RGB LED Control Module ESP01-based Arduino-Compatible
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WS2812 RGB LED Control Module ESP01-based Arduino-Compatible, WS2812 RGB LED Control Module ESP01-based Arduino-Compatible This WS2812 RGB LED control module is based on ESP-01 (01S). With it, you can easily control a WS2812 light bar or light ring. DIY lighting control system. Support for Arduino IDE programming. Features Master: ESP-01 / ESP-01S (This module does not include ESP-01 / ESP-01S) Control Pin: GPIO2 Interface: 3-Pin PH2.0 connector Operating Voltage: DC 3.7V to 5V (Please note: The positive supply voltage VCC on the board is connected to the VCC on the WS2812 3PIN connector. Therefore, if your light bar/ring is 5V powered, use DC 3.7V-5V power supply.) Support 3.7V lithium battery Packaging ESP-01S RGB LED module X1 (NOT include ESP-01S WiFi module and RGB LED) 3-PIN PH2.0 connector X1 Application Example Power supply: 3.7V-5V DC power supply to the VCC GND (2.54mm pin) Download the program to ESP-01S Insert the ESP-01 / ESP-01S into the 2 * 4 Pin header (in the direction of the arrow shown on the board)