Inflate With A Broken Balloon

I made trick toy using circuito.io. circuito.io generates circuit and test program just by selecting...

Electronic 　2017.4.26　お父ちゃん

English Pronunciation Training Machine

I made a pronunciation training machine using Google Speech API, because it is difficult for the Jap...

Electronic / Iot / Raspberry Pi 　2017.4.16　お父ちゃん

Inter-device Communication Using Blynk Bridge Widget

I tried communicating between Wi-Fi devices using Blynk's Bridge widget! http://docs.blynk.cc/#widg...

Electronic 　2017.4.4　お父ちゃん