Release 2016.12.17 / Update 2017.10.22

Using rotary encoder part 1 : attachInterrupt

If you want to control the value step by step with Arduino, it is a quick way to ‘analogRead’ using a variable resistor. 、But, Continue reading Using rotary encoder part 1 : attachInterrupt

Release 2016.12.1 / Update 2017.6.26

Chattering avoidance by programming : part 2

I wrote a article about  using MIDI by ‘Software Serial’. In this article, I also mentioned to how to ‘avoiding switches chatter’. This is new version of the method in old article. But for someone who never interested in MIDI, I write this method in this article again. Continue reading Chattering avoidance by programming : part 2