In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
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 ...
Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant ...
Reading analog clocks is a pretty straightforward skill to learn. However, if you’ve already learned to read and don’t want ...