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 ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Abstract: This study presents a novel waveguide slot array with a code-division multiplexing function for single RF chain digital beamforming. The proposed antenna is comprised of a rectangular ...

[1] Unlimited by using USB mass storage mode eeprom backup/restore. [2] By adding DFPlayer, see instructions in wiki. [3] By wiring 2 pads, see instructions in wiki.

Vietnam Dairy Products Corp. engages in the production and distribution of dairy products. Its products include fresh milk, yoghurt, drinking yoghurt, fermented yoghurt, ice-cream, cheese, and milk ...

Abstract: The monitoring of the condition of civil infrastructure, e.g. bridges, buildings, and industrial structures, by Structural Health Monitoring (SHM) is nowadays relying on low-power sensor ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...