This is a small implementation of a smart home application with ESP8266 (NodeMCU). Arduino IDE is used for programming and VSCode used for Web page development. For communication MQTT protocol was ...

As majority of the codes here are inspired, if not copy-pasted, from various sites and forums, I will cite the URLs where I copied them from to give them their due credits. This is a work-in-progress ...

Abstract: The operation of UDP protocol in the Wi-Fi network and Espressif ESP-NOW protocol is studied. In the first case, an external Wi-Fi access point is used to communicate between two ESP8266 ...

Do you remember the simpler times when you had a DOS command line, a handful of commands, and you talked to the hardware through a few BIOS and DOS interrupts? Okay, maybe it was a little limited, but ...

The Netgotchi network security scanner is a simple, compact device based on an ESP8266 wireless microcontroller with a single goal: to defend your home network from intruders and potential bad actors.

An electronics enthusiast recently shared an impressive project called Tiny Battle Bots, inspired by the popular BattleBots game show. This creative endeavor combines 3D printing and custom PCB design ...

In the old days, spies eavesdropped on each other using analog radio bugs. These days, everything’s in the cloud. [Sebastian] from [Hacking Beaver] wondered if he could make a WiFi bug that was small ...