本集内容. Rubik's Cube fans go head-to-head at 'speedcubing' event 魔方爱好者在 “魔方速拧赛” 中一决高下. 文字稿. Tymon, World record-holding cuber ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...