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 ...

How to substantially reduce encoder cost while gaining functionality with 44-Turn multi-turn rotary position sensors—retaining count and position during power loss.

Keen to explain how we should regard this technology today is Andrew Filev, CEO and founder at Zencoder, a company known for its cloud-based video encoding service that converts files for any device.