I tried this thermal imaging camera and it helped me troubleshoot an overheating Wi-Fi router

Thermal imaging cameras are useful for dealing with issues around your home but they also work great for troubleshooting ...
How-To Geek on MSN

I turned an old iPhone into a Home Assistant security camera (it works for Android too)

A camera with a battery that you can put anywhere.
CNX Software

Flash Bee – An ESP32-C3-based DIY handheld lightning detector

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Dark Reading

Wartime Usage of Compromised IP Cameras Highlight Their Danger

Compromised Internet-connected cameras — once the fodder of botnet operators and online voyeurs — have become an important military asset in recent conflicts, with Russian and Ukrainian forces hacking ...
GitHub

Arduino Library for the Lepton FLiR Thermal Camera Module.

Library to control a Lepton FLiR (forward looking infrared) thermal camera module from an Arduino-like board (Teensy 3+/ESP32+ minimum). Licensed under the non-restrictive MIT license. Created by ...
GitHub

PtpIpCamera — Wireless PTP/IP Camera Control for Arduino

WiFi-based remote control of Canon EOS cameras via the PTP/IP protocol. Set aperture, shutter speed, and ISO; trigger single captures or bracketed exposure sequences; and keep your application in sync ...