Tag Archives: diy

ESP8266: Smartphone door opener for less then 10$

Sometimes you have your hands full of bags, umbrellas, etc. In these cases it would be useful to open the door without keys, simply finishing ahead. My idea is to use a smartphone to trigger the opening of the door, using a … Continue reading

Posted in Arduino, diy, Maker | Tagged , , , , , , , , , , | 6 Comments