Control an RGB LED with potentiometers and your phone using the Attiny84 and the ESP8266 (ESP-01)
Please watch this video for this project, it goes through everything you need and explains everything you need to know about each aspect of the project.
Please refer to
/RGB_LED_ESP01
for the ESP-01 code./RGB_LED_Attiny84
for the Attiny84 code./3d_models
for the 3d model files for the RGB LED case.