The ATtiny85 receives IR signals (hex codes) from a remote control and responds to specific codes to control brightness and power state. The entire sketch is less than 8 kB, so it fits comfortably ...

* The code is developed for a my RGB Time Fountain. The RGB Time Fountain is controlled by an Arduino Nano, ATtiny85, JDY-30 Bluetooth module (HC-05 and other serial pass-through modules should also ...