Arduino + ESP8266 + wemos + ev3dev + 3d printing by 2 kids. A demonstration of multi-threaded socket connections among PC, lego ev3, esp8266, wemos and Android/iPhone apps.
![](https://sp-ao.shortpixel.ai/client/to_webp,q_lossless,ret_img,w_530,h_298/https://everythingesp.com/wp-content/uploads/2019/03/6-6HNWjEJQcZnMOnKmjHXAz97iBgUVTTVh-LCas6EOepDH5C7q.jpg)
Arduino + ESP8266 + wemos + ev3dev + 3d printing by 2 kids. A demonstration of multi-threaded socket connections among PC, lego ev3, esp8266, wemos and Android/iPhone apps.