My impression of RubyKaigi 2018
![Signatures of RubyKaigi attendees](https://silentworlds.info/wp-content/uploads/2018/06/FBD771B3-FAEF-47BC-BA19-83AD338F0120-150x150.jpeg)
I’ve attended RubyKaigi2018 in Sendai.
I was really motivated in this conference, I appreciate all ...
Making mruby/c library for Wio LTE Arduino
![Wio LTE and GPS module](https://silentworlds.info/wp-content/uploads/2018/05/IMG_2805-150x150.jpg)
Japanese version is here.
I have done a LT in 60th anniversary kawasaki.rb.
I’d like to keep my ...