NileRed on MSN

Recreating the chemical traffic light reaction

In this video, I'll be recreating the popular demonstration called the Chemical Traffic Light Reaction. Note: I made a mistake in the video. I said the carbonate solution would have a pH around 8-9, ...
Taste The Code on MSN

Real-time event notifications with NodeMCU Arduino tutorial

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 ...