I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...

ESPHome 2026.1.0 open-source firmware has just been released with new features like automatic WiFi roaming and Zigbee support for Nordic Semi nRF52 ...

For brewing professional-level coffee at home, a few essential tools are required. An expert told me about the most important ...

Before joining the PC Gamer team, I spent many years as a console gamer—shocking, I know. Though I have a Steam backlog many would envy, I'm still hopping between my rig and perhaps far too many ...

Caraway Tea Company, a U.S.-based tea and herbal manufacturer, is leveraging affordable automation technologies to modernize its production lines and improve efficiency without the high costs ...

A Roku TV projector can be a useful home device. Some of its features make it better than a smart TV, if you have the right ...

Stunning 4K imagery, stylish design, a fast response, and surprisingly good speakers define this superb 4K laser gaming ...

BenQ has heard the anguished cries of movie enthusiasts who don't have the luxury of large rooms for a home cinema setup. The ...

Laserabc A1 is the world’s smallest laser lightshow device, compact, app-powered, and built for creators who paint with light ...