Do you know your blueprints from your traces?

Designed by UUGear, the Witty Pi 5 HAT+ is a power scheduler board for Raspberry Pi that features an RP2350 MCU for running scheduling logic. It includes a high-precision RTC with voltage and ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

If you click on links we provide, we may receive compensation. Match with the whole family this holiday season Claire Harmeyer is a contributing shopping writer and editor with over six years of ...

Since its inception, Raspberry Pi has evolved far beyond its roots as a single-board computer (SBC) for hobbyists and educational purposes. Today, it is an increasingly popular choice for industrial ...

We may receive a commission on purchases made from links. When it comes to DIY tech, the Raspberry Pi is one of the most recognizable products out there. It's been around for more than a decade now, ...

Develop a Raspberry Pi gateway simulator using Node-RED that emulates realistic connectivity and functionality for three sensors: NPK (soil nutrients), temperature, and water level. The gateway should ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Tesla CEO Elon Musk has occasionally suggested that the company might produce a mobile phone, but Tesla has never announced such a product. A rumor circulated online in September 2025 claiming that ...

Nautical navigation has a long history of innovation, from the compass and chronometer to today’s computer-driven autopilot systems. That said, the poor compatibility of electronics with saltwater has ...