PCMag on MSN

Cyber fidget is part fidget toy, part educational hacking tool, and I want one

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...
CNX Software

ESP32-DIV V1 handheld pentesting tool supports Wi-Fi Attacks, BLE spoofing, 2.4GHz scanning, and Sub-GHz jamming

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...
CNX Software

Espressif Systems showcases ESP32-E22 Wi-Fi 6E SoC and ESP32-H21 BLE MCU for battery-powered devices

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...
XDA Developers on MSN

I automated network monitoring my home with ESP32 boards

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...
GitHub

ESP Exception Decoder helps you understand crash stack traces and backtraces from ESP8266 and ESP32 boards.

Arduino IDE 2.2.x support is deprecated. Starting with version 2.x, ESP Exception Decoder targets Visual Studio Code and requires BoardLab. Arduino IDE 2.2.x users ...
GitHub

Modbus Ethercard Library for Arduino

This library allows your Arduino to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in other areas, such as home automation. The ...