IntroductionIoT is a mechanism that attaches sensors and communication functions to objects, allowing their status to be ...
Starting electronics projects with a microcontroller board and doing things like lighting up an LED or sounding a buzzer is ...
His expertise broadly covers computers, smartphones, game consoles, headphones, smart home products, browsers, and apps.  My ...
Unexpected resale boom for older SBCs makes spare Raspberry Pi 4 boards a quietly lucrative side-hustle.
I was looking for a fun home lab project to try over the weekend and realized it's been a while since I last made something ...
An open-source replica recreates the Apollo astronauts’ keypad and display using a Raspberry Pi, microcontrollers and ...
Flashing the VBIOS is risky and can brick a GPU, but this VBIOS configurator uses an Nvidia register key to override VBIOS settings without flashing.
DIY crypto hardware projects use ESP32 boards and Raspberry Pi computers for price tickers, full Bitcoin nodes and air-gapped ...
A VulnCheck canary has caught the first live exploitation of CVE-2026-58115, an unauthenticated Node-RED admin API flaw.
A compact edge controller combines open-source PLC programming, industrial certification, and expandable I/O to simplify ...
My UPS Pal uses an ESP32-S3 to turn an ordinary USB UPS into a network-connected device with remote monitoring, battery ...
A bland chassis hides upgradeable RAM and storage that can run Nextcloud, Vaultwarden, Pi-Hole and learning tools.