Many Arduino projects use an ESP8266 WiFi module, usually the ESP-01, just for wireless communications. But the ESP8266 is also a very powerful microcontroller on it’s own. It’s capable
WiFi jamming allows you to drive unwanted, rogue stations off of your network. Is someone stealing your bandwidth? Or messing with your Wi-Fi? Then get rid of them
In an earlier article on the Geekcreit UNO I showed you how you can download and install the Arduino IDE from the Ubuntu/Mint software repositories. Although it is quick
A long time ago, before the PC era, there were these amazing devices called “Home Computers”. Popular systems in Europe were the Commodore 64, Sinclair ZX Spectrum/ZX81, the
It’s easy to make a scrolling text ticker with an Arduino Uno and multiple MAX7219 8×8 LED matrix modules. Just 5 connections between the Arduino and the first module
