An Arduino library to easy control lots of relays effects, buttons with debouncer, analog indicators and more

Birdhouse SDK uses a non-blocking approach and can control relays and analog indicators in simple (on/off) and complex (serial blinking, random blinking) ways in a time-driven manner.

1. PCF857X - https://github.com/microseti/pcf857x
2. Bounce2 - https://github.com/thomasfredericks/Bounce2