arduino-colorpicker

Uses a nodemcu and arduino to change the color of a rgb LED from a website

Requirements

• esp8266 nodemcu
• arduino microcontroller
• a rgb led which can control all three color channels

Instructions:

1. Connect RGB LED to your arudino
2. Take the ardino-slave file and use the Aurdino IDE to upload to your Arduino Uno
3. Take the esp-master file and use the Aurdino IDE to upload it to your NodeMCU module
4. Connect arduino and nodemcu for Wire transfer using 12C. D1(nodemcu) to A4(arduino) & D2(nodemcu) to A5(arduino)
5. Plug arudino into power source and enjoy!