From making sure the ESP8266 gets a resolvable DNS hostname on the network to using websockets which update all connected clients with status info in real-time, he’s really put a lot of work ...

He has a footprint in the middle of the board for soldering the castellated ESP8266 module, and an LED ring around it to create the WiFi Pixel. It’s an LED ring that can be controlled over a ...

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in electronics and coding. #Arduino #MAX7219 #LEDProjects #ElectronicsTutorial FBI ...